They had put a fairly large anal plug and a black latex lining completely covering my sex, with a pressure ring at the base of the penis and another pressure ring at the base of the testicles.
A beautiful girl had been tied and gagged in an identical way: the same type of catsuit, the same gag and hood, the pins on the nipples, but she was tied in a birthing chair, with her legs wide open and immobilized in front of me.
She had on a butt plug and a ball vibrator fitted over her clitoris with a piece of black tape."

Hey Tara... Maybe I can help to put you and your girlfriend in that helpless situation...
Maybe some more else...