He isn't about to stop when Demi offers herself to him in doggy. He fucks his stepsis from behind, then lets her ride him in reverse cowgirl and cowgirl. With Tiana on her back moaning and begging, He reenters that velvet glove. He tries to let her know he's about to blow, but instead of letting Juan pull out Demi wraps her legs around him to get a creampie, her goal all along.