[ Oh. My. God. Holy shit, thank god Steve Rogers is a quick learner, because Tony's not sure she's ever gotten wet so fast from giving a guy head. It's worth it to just see him lose it, 'cause the great fucking gentleman she knows would never just grab somebody's hair and thrust into their mouth while they were choking for air. Which is, by the way, one of her favorite things. Is that fucked up? (Who cares. If Tony has her way, soon it'll be one of Cap's favorite things.)

She's not superhuman though. She has to tap out eventually, two quick hits against his hip before she completely pulls away, gasping for air and her lips swollen and shiny with spit. Her breathing comes labored, heavy, and her mascara is starting to get ruined. The reason she stops only has half to do with the fact that she was kneeling on hardwood floors. ]

I fucking love sucking your cock, we should make that clear, but if you don't fuck me on the floor right now I'm going to explode.