Okay, back to my impulsive fucking thoughts: what about disaster, retired stucky that is composed of a touch starved Bucky (because he was always touchy- feely but HYDRA just made him want touch more) and horny Steve (because when is he not? And what's better of a time killer than getting off)? Steve is as restless as he's been in his fucking life in their retirement. Bucky is equally amused and exasperated by this.
Bucky- whining, grabbing Steve by the shoulders and shaking him a little "if you wanna fuck me again, Rogers, you have to stay still for at least an hour after. Minimum. Cuddling time is non-negotiable."
Steve- while making puppy dog eyes at Bucky and shifting his weight from foot to foot like a kid who's about to piss themselves rather than a very big, very grown man who's outrageously horny and bored (a deadly combination), "why can't I fuck you and then, like, carry you around afterwards? That counts as cuddling right? And I can uhhh- do stuff?"
*cue Bucky's sigh and look straight into the camera*