The Love Boat S04E17 - Lose One, Win One / The $10,000 Lover / Mind My Wife

"Mind My Wife," in which Doc finds he has his hands full when he agrees to show his best friend's amorous wife a good time; "The $10,000 Lover" which deals with a man who stands to lose $10,000 when his friend, who only needs one more romantic conquest to break the world's record, falls m love, and "Lose One, Win One" in which a woman, joined by her fiance, meets someone who may ruin her wedding plans.