Satoru, on his hands and knees, arches his back as Riku's massive, uncut cock stretches his tight hole. Riku grunts, fucking Satoru hard and fast, his balls slapping against Satoru's skin. With a final thrust, Riku pulls out, his cock throbbing as he shoots his load onto Satoru's back, the creamy mess dripping down Satoru's crack, leaving him coated in Riku's sticky, sweet cum.