It was true that Steve will have to use the bathroom eventually, but his bladder isn't the urgent issue right now. It's the muscled thigh between his legs pressing up his renewed erection and the way Bucky kept pressing upwards, rubbing and grinding. Even the sharp nip on his ear only added to the sensations and he hid the whine he let out against Bucky's shoulders, not willing to look up, sure that his face was red. It took almost all he had not to grind back down and to just hold to his position position.

Eventually, he supposed he could force a tap-out by putting Bucky in a choke-hold or rather a modified variation of one in their current positions but he was feeling far too stubborn to give up right now. It was rare that he got to pin Bucky down like this; usually his friend was far too slippery for him to do it easily.