Millie Morgan and her boyfriend Sam Shock are not shy about PDAs, even when they're visiting Liz Jordan and Parker Ambrose. Milli and Sam open up about a threesome they went on, but Parker shoots the idea down. He's clearly more of a prude than Liz, and Millie gets the great idea to teach Parker how to loosen up.Guiding Liz back to the couch, Millie sits her friend down in Sam's lap. Meanwhile, Millie plops herself into Parker's lap and silences his protests with kisses. As soon as Millie gets Liz in on the action, making out and pawing at her friend, Parker slowly unbends. Soon, Liz is sucking Sam's dick while Millie gives Parker the same treatment.Parker helps undress Millie as Liz crawls into Sam's lap to ride him in reverse cowgirl. On her knees, Millie takes Parker's hardon in doggy so they can both watch Liz in action. Then the girls swap so that Millie is taking it from behind courtesy of Sam and Liz is enjoying a doggy style dicking down with Parker.Swapping again, Millie rides Parker in reverse cowgirl as Liz opens her thighs to take Sam in missionary. Sam pulls out to cum on Liz. Knowing she's done Liz a good turn, Millie strokes Parker off until he gives her a nice cum shot in her mouth that she can share with her bestie. Parker agrees that it's more fun to be a bit wild, making the girls smile that he has learned his lesson.