Ryuutaro didn't actually want to, but he couldn't help acting according to Hayato's previous allowance. Not moving his hips at least a bit turned out to be an impossible thing. This was way too weird to be so way too pleasurable, but it didn't seem like anything would listen to this kind of logic.
He moaned, his breath going in quick gasps and his fingers dug into the couch tightly...
"...hah...hayato..."
He wouldn't have expected something like this to feel so good, but sadly enough he needed it to come to a stop soon. Because there was no way he would actually let something like... finishing.. now happen. That was just too strange to someone as him.
"A-ah. S-stop..."