"If you orgasm, it's 100,000 yen. If you orgasm without permission, it's 200,000 yen." In a situation where she is forced to hold back, she is made to cum over and over again, until she falls into lesbian pleasure... The full story of what happens to a straight, big-breasted beauty at a corrupt salon. Using restraints, a blindfold, double wand vibrators, and a fucking machine, two practitioners administer an obsessive treatment on her nipples, armpits, and navel, forcing her to endure agonizing orgasms! Despite her reluctance and shame, her pussy grows hot and wet, and in a loop of edging, the A-spot of her writhing body is forcibly awakened!! With no escape, her sanity collapses in a hell of pleasure.