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