Tony was more than likely too occupied at the moment or not even in the room. He'd gone into Ant's room to watch his baby sleep for just a little while, giving the two of them the time to shower. He had a hunch they were playing about in there, but it was just sex. Somehow, he was strangely alright. But if Kirk chose to come after her after this night, well, he'd find himself on the receiving end of Iron Man's wrath.
Biting and sucking on her bottom lip, he held her hips in place and pounded into her, the sound of the shower muffling any sort of sexual noises their bodies had been making. "Fuck...fuck..."he grunted as he ground his pelvis against her, driving his cock in as deep as he could as he angled her hips right.