Oh, Colin felt so good on top of him, and he pressed back, and that felt hot, so hot. Zach's pants were not the thickest, having been made for lounging. And he felt the movements better than if he'd worn jeans, and that made it better, even trapped as in clothes as he- not going down that path. Colin chose what they did, only fair that way.
While Colin worked at getting his shirt off, Zach's hand slide down Colin's chest until they got too close for it to continue. It came back up, first brushing up across one nipple but then circling it to tease before giving into it and flicking it, but oh they were getting close again, and his hand slipped around to Colin's side. It slid down pulling, as he breathed heavily, head leaning against Colin's.
Oh, when had, oh fuck yes. "Mmmmnnnn, yesss, Colin," Zach moaned, his hands pulling harder at Colin, and his back arched up to give Colin more room to do that, to do whatever he wanted. Ah Merlin, whatever Colin wanted he was getting.