In a twisted game of musical chairs, Chloe and River find themselves in each other's beds, their new stepfathers looming over them. Jack and Ken, fueled by lust and forbidden desire, teach their inexperienced daughters the art of pleasure. They guide them through their first blowjobs, their first times being filled, and their first orgasms. The room echoes with the sounds of wet, sloppy sex as the families merge into one, bound by taboo lust and the shared secret of their fucked-up family dynamic.