Empty carriage, only the rhythmic clatter and mother daughter father threesome. She locks the door, strips, and straddles the seat facing the window. Moonlight paints silver across her skin as she chants “mother daughter father threesome” in time with the rails. Four fingers stretch her open; the wet slap echoes louder than the train. “Everyone outside, see mother daughter father threesome come,” she gasps. The train enters a tunnel—darkness swallows everything except her rising “mother daughter father threesome, mother daughter father threesome, fuck, mother daughter father threesome!” until she explodes, soaking the leather in a flood of unstoppable “mother daughter father threesome” release.