Unbeknownst to his girlfriend, our eager hero invites a busty friend over for a 'study session.' As she kneels between his legs, she eagerly unzips his pants, revealing his throbbing, uncut cock. She attacks it with enthusiasm, her tits bouncing, while he guides her head with a firm hand. Meanwhile, his girlfriend innocently prepares dinner in the next room, blissfully unaware of the betrayal.