Voyeuristic encounter with step-sister's intimate moment - A full-length narrative

My step-sister\'s pussy is the juiciest I\'ve ever seen. I can\'t help but sneak around and stroke her slippery cock, just to feel the sensation of her tight hole. She\'s a hot Latina with big, natural tits and a huge, round ass. I love watching her cum all over my hand, and I can\'t wait to do it again.