While his girlfriend showers, a mischievous friend sneaks in, eager to wrap her lips around his throbbing cock. She's a cum-slut, deepthroating him with expertise, her eyes watering as she takes him balls-deep. She loves dick, and it shows in her greedy, sloppy blowjob. He can't help but face-slap her, turning her on even more. His girlfriend's best friend, she's seduced him before, and he always caves, loving her cock-sucking skills.