Sean's quick to sink his mouth down on Steve as his hips jerk forward, swallowing steadily around him. He loves this part - loves making someone feel so nice that they come. Sean's free hand strokes along the back of Steve's thigh and he drinks up every wonderful sound Steve makes. Jesus, is there anything better than hearing his name called out like that? Is there anything more lovely than watching Steve slump partly against the wall from the intensity of it all?

Usually, Sean keeps sucking until his partner goes soft, and only then does he pull off. But something's different this time. Steve came but he's still hard when Sean eventually pulls back and lets Steve pop out. His hand gives Steve a few lazy pumps to confirm and, yep, he's absolutely not getting soft. Sean can't help but grin as he looks back up at Steve. "You know, the Smithsonian exhibit didn't mention this part of the super soldier package."