So open up a group text with me and all my homies, and they're ragging on me for having a slut as a step-sister. I knew she had a reputation around town, but the stories they were telling me turned my stomach. I about had it when they started sharing nudes of her in the group text. Apparently she just goes around sucking dicks indiscriminately. When I went to confront my step-sister, she wanted to argue in her bra and panties. I tried to reason with her, but uh... she's pretty down with being a dirty slut and doesn't seem to have any shame at all.