Avery Adair, an innocent 18-year-old, finds herself in a compromising position when her stepdad, Rob Carpenter, invites her and her friend over for a "study session." The petite teen's perverted curiosity piqued, she agrees, only to find herself and her friend sandwiched between Rob's hard cocks. Avery's tight, untouched body aches for his massive dick as she strokes and sucks, her friend eagerly joining in this taboo threesome.