Bored and neglected, your girlfriend seeks thrills elsewhere. She invites a friend over, and soon they're giggling as she guides his hard cock into her mouth. She sucks eagerly, taking him deep, while he groans, enjoying the forbidden pleasure. She feels his cock swell, and he warns her, but she keeps going, hungry for his load. He cums hard, and she swallows every drop, licking her lips as she grins at him.