Just an idea that popped into my head. A domme invites a second man into the bedroom along with her sub. She gives the sub two choices: He can either get cuckolded or have sex with the second guy. The sub, being something of a jealous type, chooses the latter. However, he is definitely having second thoughts as his domme's hands are guiding his head toward the second man's throbbing dick. What does he choose...?