A penis training personal gym suddenly opened in the middle of nowhere! The one in charge here is our muscle nerd, Chan Yota! With her overwhelmingly beautiful body and big ass, she seduces men with sprout-like penises and trains them to have a chain reaction of erections. "Isn't there a lot of blood flowing here? If you don't cool it down right away, something bad will happen," she says, groping his crotch and taking off his pants...