He loved and hated this now. Sirius was so close and he could feel the heat radiating from Sirius, their bodies moving against each other, enough friction to keep him on edge and not let him come. Despite all of that, he couldn't hug Sirius, couldn't hold him close and that made him more desperate, stretching up to meet Sirius with each thrust.
Words became a string of profanity as Sirius fucked him, and then, he couldn't hold on anymore, warm come spurting from his untouched cock as he shook in the aftermath of pleasure, before slowly settling down against the mattress.