“Okay, just relax. This is going to be fun. Don’t panic, but I’m going cap the end
“Okay, just relax. This is going to be fun. Don’t panic, but I’m going cap the end of the tube attached to your mask. You’ll notice that the latex mask is sealed air time over your mouth and nose. Don’t worry… you won’t be able to breath, but I’ll give you notice so that you can take a deep breath. Then the challenge begins, I have to make you fully erect and make you cum before I start your air supply again! I think I’ll be able to do it, but don’t panic! When you cum it will be unlike any orgasm you’ve ever had before! So much so, when I re-introduce your air you need to remember to breath! You’re body will be shaking and your nuero receptors will be working overtime. When you’re breathing again, I’ll over stimulate the head of your penis which will make your whole body shake! You’ll try desperately to wriggle free… then I’ll stop your air again and make you cum a second time. This will feel like absolute heaven! My patients say it’s the best feeling in the world.” -- source link