Your step-sister needs to shower to get ready for school, but you need the bathroom as well. She demands you leave so she can shower, but you refuse to budge. Your step-sister shrugs, takes off her towel and says "I hope you like seeing your step-sister naked!" But, plot twist -- you do. She's sexy as hell, and now she's wet and showering right in front of you. You can't help but stare at her as she washes her hot body. Your step-sister catches you, and can plainly see how hard you are. She begins to tease you, feeling her body, pouring water and soap all over her tits. She confesses she likes having your watch her shower. Your step sister begins to finger her pussy, pressing her tits and ass up against the glass wall of the shower. It's wrong, she says, but she loves having you watch her touch herself. She rubs her pussy until she cums, and tells you she'd be happy to share a bathroom with you more often. | Tags: long hair, brunette, big tits, big boobs, natural tits, roleplay, role play, shower, fingering, masturbation, voyeur, taboo, brother/sister fantasy, dirty talk, female orgasm