Sol Raven in INSANE STEPBROTHER . SOL RAVEN
He's maybe crazy, but he's not a fool. He fucks his stepsister almost every day. Sol Raven's stepbrother suffers from his mental faculties. On the contrary, his sexual powers are superhuman: this guy has the vigor and stamina of a horse. Sol must please him every time he feels horny. If not, he gets crazy and wrecks all over the house.