Thankfully, Maggie's mood improves a bit when her parents, Drea (Dana Vespoli) and Claire (Lauren Phillips), arrive with a birthday cake. Maggie's friends, parents, and her older sibling Virginia (Electra Rayne) all sing happy birthday to her. After that, Drea and Claire leave for their room, telling the girls to have fun. The girls happily eat cake... except for Kate, who is standoffish and clearly feels like she doesn't belong here. Rachel looks unimpressed with Kate's attitude, and finds an excuse to sneak off.
Rachel stumbles across Drea and Claire making out in their room, about to have sex with a strap-on. Rachel is flustered but sees an opportunity, confessing to them that her girlfriend thinks she's boring in bed. It's clear that Rachel wants Drea and Claire to teach her how to be more adventurous in the bedroom, so they invite Rachel to join them for a threesome.
Meanwhile, the party becomes increasingly tense, including Kate continuing to feel left out, and Maggie and Morgan getting into an argument. Will Maggie's true feelings ever come to light? What will Morgan do? Be sure to watch to find out how the party concludes... and who ends up having sex!