Bad bad card in his investigation, patient "Gummisau zero" has. He gets the nasty double program and both "nurses" are not stingy with sadism. The suffering especially of his "inputs" is self-evident. Enthralled by the outside world in his rubber prison, the poor patient has no choice but to enjoy the therapy to the bitter end.
A long term session with Lady Alexa includes full service. The slaves is tied to the gyn chair and equipped with a catheter. He is allowed to sip at the goddess Liquid of his Mistress. Right after the liquid intake he may the unbelivebel painfull experience what it means to be jerked off with a catheter in his cock. Despite all his moaning and whining he is emptied without remorse.