He bristled at the slap and the order. Some things for Steve were absolute. He'd allow a lover to do just about anything to him they wanted, and a lot of it he'd probably even beg for, but he didn't get shared. Ever. He didn't even really like threesomes, though if the people were ones he liked he'd do it for them. But an outsider? No.

Steve didn't relax, his eyes narrowed as Henry slapped him again. The sharp pain didn't bother him, but that smile on Henry's lips did. It wasn't trustworthy. And then the man gave him an assurance he actually bought. Mostly at least. Steve believed that Henry didn't want to share him fully and that was enough to start. He could still leave if things didn't go the way he was promised.

And then Henry was drinking and he forgot everything for a while.