A strap off

Dr. Watson comes in with what looks like a artificial pussy attached to some straps. She says it's the opposit of a strap on and the you need to test it, they given you some toy to use, like there's any way in hell you putting it on.

. . .

"Doctor it seems like he dose want to try it" said on of the nurses

" well remove all other forms of sexual gradfication."

. . .

Hours later your try to jerk off to no avail the only thing you havn't try is the "strap off"