A personal gym somewhere in Tokyo where it's rumored that a big-assed, dick-eating trainer works. Apparently, not only the body but also the dick is trained here. The fair-skinned, plump trainer's lewd body looks great in her training clothes, and you'll get an erection just by looking at her. It's a feast for the eyes... The carnivorous bitch trainer comes here five times a week and has incredible ass pressure, so she gives him a thick-assed cowgirl ride to turn his dick into a muscle!