A BIT TWISTED! CHANGED ROLES! MORE HORNY AND HARDCORE!!! XD -Schoolgirl (You) shows up at the doctor's (Jem) office to see about curing your ersexuality and promiscuity. -Jem tricks you into stripping down to your underwear and into restraints saying it's for your own safety and there's nothing to worry about. She says it's just a simple exam. -Once bound, she pulls down your panties to reveal a moist pussy. You must have a thing for your doctor and already getting ersexual! -Jem explains the pain association therapy and attaches the catheter to you. (I'm not sure if what you're saying is that Jem is uncomfortable putting the catheter into you?) -Something we didn't discuss but I'd love it if Jem would pee in a bowl and use that pee to fill your bladder up. So naughty! -After this perhaps she starts fucking your ass or even better fisting it with a gloved hand. She'd be saying that she's just massaging the bladder to make it feel even fuller. -After, she tells you that if you want relief you'll have to suck your bladder empty yourself while she's fucking/fisting you. (I'm not sure if you're ok with some of it but I'd love to see that too.) -Once everything settles down again, she vibes you but denies you an orgasm before locking you in chastity. Both plugs in. The next scene, next day. -You overpower Jem and lock her in the restraints. -(Is Jem ok having a catheter put into her and having her bladder filled by you? If she doesn't want to it, will she still suck it out? If she's not ok with that, perhaps she'd allow you to drain her with a syringe after but put it back into her ass like a piss enema. -Strapon fucking is good, something to bring her to the edge of orgasm as well before denying her. I was also thinking that once you're free of the belt. I'd love a close up of you taking the balls out and for them to be very wet. Nothing too crazy, just imagine how wet you'd be if you were on edge and locked up overnight. Then to put those same balls and belt onto Jem and have her lick you to an orgasm all over her face.