Peter knew by where he was going that Adam was going to aim that mouth of his for his cock and he couldn’t really help how his body suddenly tensed up, his muscles tightening as Adam drifted closer and closer to his length, the tendons in his legs coming still as Peter was completely at his mercy. The heat in Peter’s body greatly increased when Adam’s tongue flicked over the head of his shaft, toes reacting on their own as they curled completely, head tossing back to release one of those throaty groans that Adam probably wanted to hear.