Rubber Bathtub Bondage

Kako moves under rubber like skin pulled tight. Elise steers her into that deep tub, forces the gag past her lips, cinches tubing until the hogtie bites. Water hisses from the tap, climbs, slaps at Kako’s masked face. Elise drops her own body on top, straddles the bound rubber girl, holds a waterproof vibrator hard between both cunts. She rocks her hips, presses the toy deeper, tells Kako she’s crawling back into the womb while the water swallows chin, lips, nose. Kako’s breath turns into bubbles. Elise keeps rubbing, keeps talking, keeps her own orgasm riding the hum of the vibe, then stands, leaves the rubber girl floating, bound, head half-under, the tub swallowing every sound but the slow lap of water.