BDSM Fellatio collars

Rubber-girl in a heavy rubber fellatio collar

The cervical collar as BDSM equipment: For fetish escorts a cervical collar can be an important piece of bondage or training apparatus for extreme fellatio where the chick is being deep-throated. Especially for girls just learning the breath control necessary to survive deep-throating w/o freaking out. Fellatio collars are also preferred by Doms who are control-freaks who want to ensure their partner (of either sex) is restrained as much as possible. Heavy rubber is preferred as body fluids, saliva, vomit, semen and sometimes urine, wash off easily. The collar helps hold the wearer’s chin elevated and throat open so her partner can insert his shaft easily straight down her throat even when the woman is gagging. The only concession to her partner’s safety is the thin fellatio guard (think ring-gag) that is usually inserted to prevent the woman’s jaws clamping down on his shaft during an involuntary reflex if she freaks out. The collar the pic-chick is wearing is pneumatic and can be adjusted to fit any woman.

Contaminated filter canisters: Recently I’m being called to clean up after women who are dying from using contaminated gasmask filter canisters. Several have had chemical powder coated filter membranes inserted in place of the chemical scrubbers so that the moisture from a gasmask-chicks breath creates nausea gas and she throws up in her mask. The security videos of that happening can be fun to watch since so few women know how to use the quick-release feature on their spider head harness and a few end up with aspiration pneumonia or drown in their own vomit. Watching that sort of video is a teaching moment for anyone with a gasmask fetish.

This morning I watched a security video that showed a beautiful young newly pregnant wife removing the seals from a new filter canister that she bought in a feminine BDSM boutique. It was sold as being lavender scented and had a toxic blood thinning powder in the filter. She wore it on her gasmask while masturbating with a large battery powered vibi while her husband was traveling on business and gasping for breath during orgasm sucked the blood thinner into her lungs. She went into shock, had massive cramps, miscarried, expelled the fetus and placenta and bled to death right in the middle of their bed.

It turned out that she had a birth control failure and was unexpectedly pregnant. Her husband wanted her to terminate the pregnancy and she wanted to keep his baby. There is no proof, so far, that he was responsible for putting the contaminated filter in with her masturbation supplies, but her mother has hired a private investigator to see what she can find. That sort of video is wildly popular because it appeals to multiple audiences; abortion fetishists, gasmask masturbation fetishists, snuff video collectors and general porn viewers who like to see pretty girls get into trouble while masturbating. The video will go on sale in Europe next month.

Lesbian lovers quarrel: There have also been two Bi fetish escorts (from a rival casino) who may, or may not, have gotten on the bad side of someone and had cyanide coated filter membranes inserted in place of the chemical scrubbers so that the moisture from the gasmask-chicks breath created potassium cyanide gas and they offed themselves while masturbating astride a pair of Sybian stallion machines. They were dressed in recreational rubber encasement suits with gloves, hoods, good quality leather ballet boots and Mestel SGE 400 BB gasmasks, which are pretty much the standard mask among escorts out here. The light recreational rubber, rather than the heavy rubber preferred by Dom fetishists, tells me that they were dressing for themselves rather than being encased for men and the suits were fastened tight with the exception of their crotch zippers which were open since they were astride and penetrated by their Sybian machines. After the first whiff of a bitter almonds scent it became a HASMAT scene and it was a bit tricky getting the bodies out since Beth and I had to wear HASMAT rubber, air tanks and positive pressure FFMs to prevent the possibility of breathing cyanide fumes.

I became involved in the aftermath of their deaths because the casino that employed them – they were found in one of the Casino’s Spa relaxation rooms - wanted no publicity and Gepetto had created the Sybian stallions the women were riding when they were snuffed. The two YTHP chicks weren’t known to be a couple by the lesbian community, which closely tracks those things, and they were well liked in the trade. Both were very feminine and were sexually active with male partners. However, I think that their deaths were probably a murder suicide when their covert love affair went bad. That’s because there was no sign of a struggle and the younger one (she was 19 y/o) died a good while before the other, based on forensic evidence. So it’s hard for me to believe that, if it hadn’t been intentional, when the younger one got into trouble the older one wouldn’t have tried to help her. There was no indication that either tried to remove her mask once she was gassed.

Avoidable fetish fatalities

Diving while pregnant

Dive-sex while pregnant: We have had another instance of a young, 24 y/o, woman, die while having dive-sex. She was on the birth control pill Lybrel that you take continuously all 365 days a year. Lybrel is a very low dose combined (estrogen/progestin) pill that has 0.090 mg the progestin levonorgestrel and 20 mcg of the estrogen ethinyl estradiol in each active pill. In a Lybrel dosing regimen there are no inactive pills. She was eight weeks pregnant and since she was taking an active pill each day she had no periods so there was no way she could know from missing a pill period that she was preggers. She had been nauseous for the last few days but attributed it to a stomach virus. She was being penetrated from the rear and vomited and drowned before her boyfriend realized what was happening. She became unresponsive and when he withdrew and rolled her over her mask was filled with vomit. He rushed her to the surface but she couldn’t be revived. He said she had an ear infection a few weeks back and was given doxycycline for ten days to get rid of it. We think the doxy decreased her hormonal protection to the point that she had breakthrough ovulation and the egg was fertilized and implanted. Diving while pregnant should be avoided because the pressure changes can damage the fetus cause birth defects. This sort of an accident can be easily avoided by testing for pregnancy before diving and if you are nauseous – pregnant or not – it’s really a matter of self-preservation not to dive while sick

'Suicide' by suffocation: There are some young women in town who are trying to copy-cat the professional actresses in the BDSM gasmask-rebreather fetish videos, often with tragic consequences. In my Contemporary Sexual Health class at St Lucy’s one of the first things I do is cover this risk. Students learn NOT to try to reenact encounters seen in adult videos until they have been trained in how to do it safely. Otherwise it’s as though they were trying to commit suicide. This week we have had two teen girls die while using gasmasks with rebreather bags connected. Perhaps it’s because rebreather bags are primarily a male fetish here in the U.S. and the dangers of rebreather bags are not well understood by women from just watching their guy’s getting off wearing a rebreather, but it seems there are far more young women dying than men while wearing rebreathers. Gasmask-rebreather bags are also a solitary activity associated with masturbation so when something goes seriously wrong there is often no one around and rarely has the user thought to set up an alarm of some sort to enable her to call for help.

The first was a 17 y/o who was using one of her father’s gasmasks and rebreather sets while her parents were out of town. She was found in the basement of their home in a room converted to a ballet studio with a wall of mirrors and a barre. She was in one of her mom’s latex body condoms, a leather front laced corset and a high quality pair of her mother’s black leather mid-calf ballet boots. She had put on her dad’s mask with rebreather bag connected to the filter connection and the valve on the rebreather bag was closed. She had handcuffed herself to the barre with two lengths of chain on opposite sides of barre brackets and the handcuff key on a lanyard was on the floor at her feet. Even if she had the lanyard around her neck I don’t see how she could have unlocked the handcuffs unless she held the key in her mouth after pulling off her mask, but since she must have dropped it she never had the chance to try. Apparently she couldn’t get the mask of either since there were scrapes and blood on the rubber under the chin of the mask and her throat was scraped and bloody where she had tried to get it off by rubbing it against the barre. Her left leg was broken in a compound fracture where she fell off pointe, probably when she was too weak from lack of oxygen to stand any longer. When she fell she ended up hanging by her wrists beneath the barre where her parents found her, suffocated from the carbon dioxide in her sealed rebreather bag.

The other death was a 19 y/o who wore her father’s Mestel SGE 400 and rebreather bag set into the swimming pool at her home. She was in a bikini and was wearing a weight belt with twenty pounds of lead around her waist. For some reason she couldn’t get out of it or perhaps she was overcome before she knew what was happening and never tried. Gasmasks and especially rebreather bags are not made to withstand the pressure of being submerged in water and the pressure collapsed her rebreather making it impossible to draw a breath so once she was under water she had a very short time before she was in trouble. Her 16 y/o sister found her on the bottom in the 15 foot dive-well of the pool. The mask was partially flooded as though she might have been trying to get out of it when she passed out.

Fatal distraction

An Italian marble tiled foyer

Gas mask mistress’s fatal distraction: One of our casino’s owners had an unfortunate home accident. Well, more correctly his mistress (a show girl in one of our cabarets) did. She was wearing a standard Mestel SGE 400 gas mask with one of Gepetto’s N2O tank and reg units connected by a corregated rubber hose to the 40 mm canister mount. She got off the bed in the master bedroom to pee and he thinks she was so disoriented from the nitrous oxide she went out the bedroom door into an upstairs hallway. Apprently she was so buzzed and unstable on her feet - she was wearing ballet boots, which didn’t help her stability - that she collided with and went over the hall banister and fell twenty feet on to the Italian marble foryer and broke her neck. An autopsy showed she was about 6 weeks pregnant. She had a NuvaRing contraceptive www.nuvaring.com inserted and shouldn’t have gotten preggers if she had been using it correctly.

Sometimes if the guy is large or just catches the ring the right way he can hook it and pull it out with his penis so women on the ring should always check to see that it’s still where it should be after her partner withdraws. If the ring is out for more than three hours the wearer is risking pregnancy until it has been inserted again for at least seven days while her hormonal protection is restored, so perhaps her lover accidently pulled it out (I heard him kidding her about him accidently pulling it out once) and she didn’t get it back in in under three hours. That’s at least one possibility or perhaps she just drew the short straw and she was the one in one hundred for which the hormones fail and she concieved. Her lover says he didn’t know about her pregnancy. He is trying to keep his wife, who is out of town with a sister who is dying of cancer, from finding out. His companion’s N2O tank cracked some of the imported marble floor and he’s upset because his builder is having a difficult time finding matching pieces for replacement.

No method of contraception is perfect so even as professionals we all have the possibility of an unplanned pregnancy hanging over us. Since for me the liklihood is so slight I just try not to think about it and know I’d terminate if I should accidently become preggers. Well, If it was by Robin I’d have to think about it and let him help me decide. Not that I’ve got baby fever, but Robin is one beautiful man!

An escort trainee dies: It’s been a pretty gruesome week as far as deaths close to home are concerned. The disappearance of Rubberstud and his paramour off the cruise ship, gas mask-girl high on N2O falling to her death and now this.

Robin had his trainee partner die during dive-sex this week. She had undergone a complete physical and was supposedly physically and emotionally in great shape. Certainly she was a man’s fantasy to look at. She had shoulder length naturally blond hair, high cheekbones, full pouty lips, a strong chin, narrow waist, lovely feminine hips, a wide pelvis, a deep tight vagina, tight high buns, gorgeous long legs and beautiful C-cup breasts. She had a body every woman would die for!

It was Robin’s first death of a partner while having sex with her and it has left him shaken and feeling responsible. I keep telling him that she was training to be a professional escort and knew it could be physically demanding. Actually, she enjoyed her work, interacting so intimately with men, so I’m thinking she was almost certainly enjoining what she and Robin were doing when she died. And it was fast. The ME said she probably was unconscious seconds after her heart stopped. Robin said she never gave him any indication that she was in distress, her back arched she exhaled a big cloud of bubbles and stopped breathing. He did everything he could, releasing her from the ankle leashes that held her in a split five feet off the bottom of a twenty foot deep training pool and rushed her to the surface. But she never responded to CPR or a deliberator. We try to minimize this sort of thing as it’s bad for business not to mention the relatives. Fortunately in this case she was an only child and her parents are dead so there are no relatives to notify and try to explain to why their daughter drowned while swimming.

Compassionate therapy in death rubber: I’ve been giving him as much compassionate therapy as I can in the few days since it happened, trying to get his confidence back that he won’t kill his partners. Fortunately for me she was my size except for slightly bigger breasts, so I harvested the beavertail jacket she was wearing when she died. It is one of Gepettos new beavertail jacket design (cut high in front to display the hips and pelvis) in white 3 mm neoprene and my first ‘death rubber’ in that design. [For more about Gepetto’s new beavertail design, see my entry for October 25, 2009] I wear it during therapy sessions with Robin and while it freaked him out at first that I was wearing the same suit his partner died in I’m intentionally using it as a stressor and he’s come to see it as a challenge that he needs to come to terms with. For me when I wear it I can feel her aura still inhabiting the suit. She is such a happy spirit and I feel she is bringing me good luck with her positive Chi. Robin and I spend as much time as nitrogen loading will allow in a shallow pool going over and over his dive-sex technique to help him regain his assertiveness. I keep telling him there is nothing wrong with what he did with her and what he is doing now – he has amazing technique - and the odds are no other woman will be injured while having dive-sex with him. But dive-sex is a contact sport and shit happens! Her death wasn’t his fault she just died in his arms from an undetected imperfection in her heart that couldn’t stand the stress of her having a very good time in a hostile environment. Actually, when my time comes I wouldn’t mind going out like that.

Gas mask training

The Mestel SGE 400-3BB gas mask

Adolescent’s Gas mask training: One of Gepetto’s fitters came to my Advanced Sexual Techniques class at St Lucy’s last week to fit the class of 16 y/os for their gas masks. She fitted them with their very own Mestel SGE 400-3BB (the cost is in included in their activities fees) and by using a larger silicone face seal was able to fit even the smallest of the girls with tightly fitting masks. I kept stressing to the students that their SGE 400s aren’t toys they use for dress-up like the old civilian Israeli masks are which they commonly play with during fetish nights. The Mestel SGE 400-3BB is a military grade maximum protection device that can provide hours of protection in a hostile environment or hours of pleasure, or both when used during recreational sex.

The students are being given the training for basic familiarization because they can be legally hunted at 16 here in Nevada so they need to have some idea of what to expect. The girls can enjoy themselves on the gas but I'm teaching them what to watch out for like guys trying to change the gas mixture on them and that sort of thing. In the clubs where there is a common distribution system once a girl is buzzed a guy may be able slip a splitter in the line with a small bottle of high % gas so we teach the students to check the connections feeding her mask. It’s just like they shouldn't leave a drink unattended at a table or they could wake up the next day and find someone slipped a ‘roofie’ (Rohypnol) in it. We also have the individual proprietary N2O bottles from Gepetto and they learn to use them too but Gepetto’s units are very difficult to tamper with.

The class members whose uteri are large enough have GyneFix IUD implants. The three whose anatomies are too small for a mini-GyneFix wear arcing spring diaphragms for contraception because they are much easier for teens to insert correctly than an Oves cap. School policy requires students wear a cervical barrier while using a gas mask because there is the possibility – however slight - that the pressurized gas could be misdirected playfully or maliciously into a student’s vagina and cause an embolism a fate far worse than pregnancy. Cyndi my 16 y/o ward is in the class. Not because she needs the training, I taught her gas protocols last year, but because she needs to attend and pass the exams to get credit for it on her record. The students are using the casino’s Escort training unit’s ‘gas chamber’ and they come over for training twice a week in one of the school’s 15 passenger vans.

Standard 40mm filter connector: The training facility and the local clubs that offer recreational gasses all have gas distribution systems that use the standard NATO 40mm filter canister connectors that mate directly to a NATO (or equivalent) mask with no additional hardware needed. Almost all serious recreational gas users use a NATO mask of one sort or another which have the standard 40mm connector for filter canisters so it was a lot easier to standardize the gas distribution system connectors so they can be used with any NATO mask. In the clubs here that provide recreational gasses you can rent masks, but I think it's always better to have your own. In some local clubs for Nitrous Oxide you can rent an anesthesia mask, or bring your own, but clubbers who are seriously into gas will usually use a full face mask so that they can use it for filtering in hazardous atmospheres as well as getting buzzed with various anesthetics. And the really serious gassers will have their own ballistic polymer SGE 400 or a clone so they can take an elbow or kick in the face and not break the seal, a feature that could be a life saver if you are caught in a brawl in a hostile environment. I teach my students that they should consider their gas mask like dive gear. Since your life depends on it working properly you should know that it is quality equipment and you should be familiar with how to use it and not rely on some off brand mask used for rental-rubber.

Condoms, pregnancy & nitrous oxide

How could I be pregnant? We used condoms!

Condoms and pregnancy: In my advanced sexual techniques class at St Lucy’s I’m teaching the 16 y/os how to burst or pull a partner’s condom off. Actually, there are one or two 15 y/o students in the class as well because they will be 16 within a few months and will need the knowledge when they can be legally hunted here in Nevada. Not that the girls will want to destroy their protection, but they do need to know that they can so that they can avoid doing it accidentally. Every student is proficient in pelvic muscle strengthening exercises so even the smallest girls have extremely strong vaginal grips which when they are having muscle contractions during orgasms can easily pull a partner’s condom off if she is the least bit dry.

One of the things St Lucy’s prides itself on as an elite finishing school is graduating students with the equivalent of at least a BS in sexual technique. Our girls are taught to rely on GyneFix IUD implants or cervical barriers for contraception and condoms only for STI protection when with a partner whose sexual history is unknown. While latex condoms have better heat transfer and sensitivity polyurethane ones offer better protection as they can’t be burst by a partner plunging through the tip, unless the condom has a manufacturing flaw. Polyurethane ones can be pulled off however, as I mentioned above, if the woman isn’t well lubed or if she has gripped him so tightly that his pre-cum was forced up around his shaft to lube the inside of his sheath. It’s very empowering to for a woman to know she has sexual skills most other women don’t possess and is a major building block for a St Lucy’s students self worth along with a good foundation in the classics and arts.

Nitrous Oxide breathing, from my entry for June 6, 2009: Recently, there has been interest from several readers about the use or purchase of Gepetto’s gas breathing equipment for recreational use. Returning readers will remember that in describing its use I wrote:

“Recreational gas cylinders: Taryn and I were using our Mestel SGE 400-3BB military grade gas masks with small nitrous oxide (N2O) inhalent cylinders that mate with the standard NATO 40mm filter canister mounting. Gepetto has branched out into supplying recreational gasses as well as fetishwear so we were using an inhalent cylinder of his company’s design with a chip that is programmed with the user’s weight and lung capacity so the correct amount of gas, a mixture of 70% nitrous oxide and 30% oxygen, that is released into the tight fitting oral-nasel unit of the mask is just enough to make us euphoric and pain free during very rough sex, but not enough to put us to sleep. The gas canister transfer unit is really quite complex. It has a small heater in the cylinder mount that warms the compressed gas to about 65° before release into the oral nasal unit to prevent frostbite. There is also a flow monitor in the unit which will detect when the wearer has stopped breathing for more than some interval, the default is 60 seconds, after which an alarm will sound. This feature was added after wearer’s overdosed and stopped breathing or fainted and used up the gas in the cylinder and suffocated.”

Additionally, because of the possibility of causing birth defects screening women for pregnancy before use is necessary, so casual use is something best avoided w/o preperation to assure N2O is being used as safely as possible, especially for women partners. Frequent use of N2O can be addictive and it depletes vitamins B9 (folic acid) and B12, so people into breathing nitrous oxide, especially women, need to be on a good multivitamin rich in B9 and B12.

As I mentioned the gas units mate with the standard NATO 40 mm filter canister mounting on most modern western country’s masks. The Cylinder can mount directly on the mask but is typically worn on the hip or at the back of the neck and is connected to the mask’s canister fitting by a rubber hose. I’ve had several enquiries about the N2O cylinders and the intergral electrinocs unit that warms and controls the flow of gas. The units, chip design and biometric program to control the level of gas released into the mask and the miniturization of the valves are all propriatory and the current units need a tech to program the unit to the person wearing it. The cylinders fill fittings are designed so that the cylinders can only be filled from a special gas transport unit not available elsewhere in order to prevent the loss (read theft) of units for solo play by unsupervised individuals. So using the units away from the software to program them and the special equipment needed to fill empty canisters makes anything other than local use among friends impractical. By requiring that his techs be present to minimize the seriousness of any problems Gepetto has managed to avoid serious gas related side effects and intends to maintain close supervision of his gas breathers as he does for the other high risk equipment he designs.