She fucked him while he inflated her MOV

A girl enters the doctor's office. she is very shy because she has an unusual problem. as a rule, she cannot achieve orgasm. this can only happen when her body is inflated. the doctor does an initial examination and examines her belly. after that, he informs her of the need to conduct a small experiment. he inserts a large red hose into her mouth and begins to inflate her. her body inflates and the girl becomes noticeably excited. he stops for a short time, and then inflates her again. this continues several times and then the girl becomes so excited that she grabs the doctor's dick. she fucked him while he inflates her.