A babysitter, Sophia Burns, and her boyfriend, Tyler Cruise, are having sex in a client (Sophia Locke)'s home while the client is away. But they're SHOCKED when Sophia Locke comes home early and catches them! Instead of being angry, Sophia Locke admits that it's been ages since her husband has had sex with her, and asks if she can watch them. Sophia Burns and Tyler are surprised but eager, diving back into having sex while Sophia Locke watches every move they make. Eventually, the young couple invite her to join them for a threesome, so that EVERYONE can get in on the fun.