Part 4 of the series. Starring Big Tit Teen Sabrina -- I invited my little step-sister Sabrina over to spend the night, since she said she's having no luck with the Tinder dating scene. To be honest, I was hoping something would happen between us tonight, and when she came out in her undies to watch movies and said she goes to bed naked, I knew she was down. She said she was worried that when she does find herself a little boyfriend, she won't have enough experience to give him impressive head, since she's only been with one guy. Well, I told her she could practice on her loving big step-brother.... and WABAM my dick was in my step-sister's cute little mouth. She's good. Sloppy, enthusiastic, and you can tell she loves a dick in her mouth. I fucked her face until she gagged, then I came on her big beautiful natural teen tits. I don't know, it just seemed to weird to cum in my little step-sister's mouth...