A brother plots revenge against his strong-willed sister. Unaware of this, he makes her sleep with a sleeping pill he prepared. As the sister falls into a comatose state, he removes her clothes, gropes her breasts... and escalates to vent his daily frustrations! Taking advantage of her helplessness, he rubs his dick all over her body, makes her suck it, and thrusts it into her pussy... achieving a satisfying triple orgasm!!! Furthermore, the out-of-control brother even ejaculates inside his sister!!
