I think my little step-sister's friend CJ has turned her into a slut. They called me in and demanded that I fuck them. Yeah, it's my little step-sister, but how could I say no? I just promised not to cum in my little step-sis, that would be just too weird. Well, guess what, I came deep inside her while she was tongue deep in CJ, and then CJ ate the cum right out of her pussy.