After waking up from a nap, the boyfriend playfully teases his girlfriend lying beside him. As he touches her breasts and hips, she reacts sensitively and opens her eyes. The two begin fondling each other and soon end up making love. Later, when the girlfriend goes out shopping, her friend comes over to visit. The boyfriend, who has always found the friend adorable, moves close to her face, kisses her, and continues straight into sex. After the boyfriend leaves the house, the girlfriend discovers the affair. She briefly feels anger but cannot bring herself to hate him, and they reconcile with a passionate kiss. This leads into a lesbian scene, ultimately culminating in a threesome involving the boyfriend.