You'll adjust to those bindings in time i promise you. they might seem painfully tight now but believe me, once you start your orgasm therapy, they're going to limit your squirming quite nicely and silence your dirty moaning.
I get so horny at the gym when I am doing squats, especially when Guys Stare at my ass. There is one guy at my gym That is super hot and I have a fantasy of him just taking me there against the bench press.
I use to fantasize about getting fucked with my own cock. Then I came across this dildo that matches my cock almost exactly. Now I get to play out all those dirty fantasies for real ;)