He headed home from the metro, in a good mood after a long and annoying week at work. It was Friday, and his wife always planned a little surprise for him- a nice dinner, a special bottle of wine, sometimes greeting him a the door in something sexy. Those nights dinner could wait a couple of hours. He unlocked his front door; the ground floor of the house was dark and quiet. He walked around looking for her, then headed up the stairs, hoping she was in the shower so he could join her. Instead, he heard moans, gasps, and mumbled words coming from his bedroom.
He half opened the door and saw his wife on the bed, joined by not one, but two strange men. One of them was on top of her, penetrating her, while the other was straddling her face, his cock in her mouth. She was moaning in a way he had rarely heard in the last few years of their marriage. He watched, trying to decide what he was feeling, anger at her for inviting these men without discussing it with him first, or excitement at how good she looked, sandwiched between them. His excitement grew as the men started to change position. They both got up and had her get on all fours.
One of them leaned against the wall and she crawled up to him and started to suck his cock. Sometimes she would move her head back and forth so that he would slide out of her mouth and then be engulfed by it, sometimes she would grab the shaft with both hands and lick the tp delicately. The husband was excited by now; he knew that move and it was one of his favorites. The other man paused for a minute, admiring the action, then moved up to fit his hard cock into her from behind.