Nickey's eyes widen as she witnesses Serena and Riley's intense lesbian love. Their small tits press together as they make out, hands exploring each other's shaved pussies. Serena's tongue delves into Riley's wet folds, causing her to moan and buck her hips. Riley returns the favor, licking and sucking Serena's clit until she trembles with release, their moans echoing in the room.