Anyone tried this because tue. and thur. are the only days I can really get a good clamping session in since he has a class that lasts 1h 15 mins. My roommate has almost no classes on other days which leaves me no time to pe. I sneak in intense stretch sessions in the bathroom after I take shits to be more stealth so that part is covered. No way I'm telling him so that's not an option. What are the possibilities of clamping in the shower and how should I go about doing it? Do I need wrap for it?