Because her husband doesn't work, Riona, a wife, gets into debt with her antisocial uncle and ends up working at a brothel where actual sex is tolerated. The uncle is angry at Riona for sticking to her chastity and insisting that only her pussy be spared, so he ties her up and rapes her with his thick cock, awakening her masochistic nature. Riona becomes a popular prostitute and is raped by the devilish manager, who rapes her roughly, but she cums over and over again in this perverted masochistic wife.