Mary Butterfly, the sultry, married vixen, takes her husband's watching eyes to the beach, slyly applying sunscreen with a suggestive touch. She knows he's loving the show as she sensuously spreads the lotion across her sun-kissed skin, her barely-there bikini leaving little to the imagination. The salty breeze and the sun's heat aren't the only things making her glow; the thrill of exhibitionism and her husband's lustful gaze are driving her wild.