Sirius broke the kiss then with a gasp, arching his body up into the other boy before abruptly flipping their positions. Pressing Remus back against the wall, he rolled his hips roughly forward, dipping his head to nip at the nip of Remus' neck desperately. Merlin he wanted more, needed more. "Ah, fuck Rem" he moaned, hand gripping the hem of his shirt. "Take this off" he gasped out. "Need to feel you, see you."