"From now on, this collar won't come off until we're satisfied," says the obedient pet, Haruna Ayane, as she willingly spreads her ass with both hands, eagerly anticipating penetration while standing. Always eager to fulfill her partner's desires, she submits to escalating acts demanded by men, including reverse pickup coercion, deep throat, and gang rape. Her soft body and warm demeanor only serve to draw her partners in deeper.