The girls get to whispering about how the last time they shared a bed it was because they were fucking. They have a brief chat to get things moving, and then Katie reaches out to stroke Robby's thigh. She pushes him and Melody together in a kiss that kicks off the threesome the girls have both agreed they want.
Katie remains in control as she undresses and helps Melody do the same. Melody and Robby take some time to worship Katie's tits. Then Katie guides Robby to lay down so Melody can suck his hardon. Katie watches and enjoys the show before joining in on the BJ.
Since Robby is already prone, it's simple for Katie to have Melody climb on top of him for a stiffie ride. Before Robby enters Melody, he gets to enjoy her sliding her slick slit over him and then rubbing him down. Then Melody is riding and Katie and Robby are both loving every moment of it.
When it's Katie's turn, Robby gets to enjoy his girlfriend in a reverse cowgirl ride while Melody makes out with him. Melody gets to enjoy the D again as she gets on her knees. After a brief kiss with Katie, Melody gets the chance to eat her friend's pussy while Robby continues fucking her.
When Katie slides forward so that Robby can sink deep into her folds, she sighs in pleasure at the completion. Her moans are then smothered as Melody rides her mouth, much to Katie's delight. When Robby pulls out to cum, Melody is there to slurp up his juices and share them with Katie in a deep kiss.