The Stag and Vixen couple had been curious about a gang bang. They agreed it had to be with guys she didn't know and it had to be out of town. She choose 3 guys from the men her husband vetted and they went away for a weekend.
When things got down to business, he watched his wife being filled by 3 cocks at once. He said it was like watching a porn movie with your wife being the star. He knew as one guy finished with her, he'd be stepping in to release in his wife, it's what she had planned.