Charlotte Sartre and Leda Lothario, step-siblings with a secret fetish, invite their stepdad's friend to join their private party. In bikinis and high heels, they tease and torment the lucky man, taking turns riding him in cowgirl and missionary, their tight bodies glistening with sweat. The trio explodes in a messy threesome, Charlotte and Leda eagerly swallowing their stepdad's friend's cum before swapping it between their mouths.