Stepmom peels off her purple bra and thong, fishnets staying on, while stepsister sheds her maroon dress beside the white bunny costume heap. Bedroom sheets rumple under knees. They tag-team the stepsons cock — lips sliding down shaft in tandem, tongues flicking the tip, saliva dripping. Who rides first? Stepmom straddles, pussy lips parting around thick head, slow sink to base with a hip swivel. Stepsister watches, fingers circling her own clit. Pace ramps — bounce quickens, tits jiggle, bed creaks. Switch: stepsis mounts reverse, ass cheeks slapping thighs thrust after thrust. Stepmom grinds face on balls. Pussy clench tightens, rhythm relentless, bodies slick with sweat.