"Boring," he repeated, frowning at Tony. He didn't see how sex could be boring but okay, he wasn't going to force him into it. If he wasn't feeling it, Steve would just have to go to the Tower and take care of himself in the meantime.

...but damn if he wasn't horny now.

He shook his head, because it stood to reason that if Tony wanted to do one of those other options, he would have already done it and Steve wasn't going to pull the guilty card on a partner. It wouldn't be the first time he was uncomfortable. "I'm alright. I'll just take a cold shower. When should I come by the Tower?"