Step-Sisters Tabby and Frankie have been experimenting with each other after school. To there horror, step-dad comes in their room right as Tabby is eating Frankie's pussy! He threatens to tell step-mom. In a desperate attempt to prevent this from happening, they use step-dad's clear arousal to their advantage, sucking his cock and eventually taking turns fucking him. Tags: step-Daddy Role play, boy girl girl, bgg, double blackmail, POV, pussy eating, family, bi-curious, face sitting, schoolgirls, Real orgasm, cumming, 69, tattoos, goth, lesbian, bi-curious