Silver-haired and thick through the middle, the older woman sprawls across the bathroom floor with her thighs locked around his waist. His cock pistons in deep as her tits jiggle with every rough stroke, her back arching off the wet tile. One hand clutches his shoulder while the other grips the curtain rod, knuckles white as he drives into her without slowing. Water droplets bead on her flushed skin as her mouth falls open, a throaty gasp escaping with each thrust that forces her deeper into the corner. The shower curtain flutters with their motion, the only thing keeping their private show from view.