Nick has to make himself shift away enough to give Leo room, both hands clutching tight at the older man's shoulders in an almost bruising grip. The marks wouldn't stay any more than the ones Leo gives him, but he's usually careful not to mark him up all the same. Nick moves eagerly into place once Leo's pulled himself free, muscles quivering with tension as he eases into position over Leo's cock. Leo's barely slick enough, but the second he gives permission Nick shoves himself down, going all the way in one long, brutal stroke that envelops Leo in too-tight heat.