Tony never did know how to follow the rules, even when they were ones from his own mind. As he was moved without even the slightest hesitation from the younger man, he hummed his approval against plush lips. With Gladio where he was, Tony pushed his hips forward and met his roommates roughly. The friction made him groan. Tony wanted this man and wasn't shy about letting him know.

Another forceful press of hips and he had to break their kiss to moan. "Shit, Glads!" His hands slid down along his strong pecs and shoulders. He moved closer and leaned in to flick his tongue against a particularly plump nipple. He moved his head briefly to yank off his useless garment, before moving back in to wrap his lips around the nub and suck. As he teased Gladio's chest, one hand kept slowly sliding lower along chiseled abs and lower.