Oh Riku was totally happy with those kinds of parties, especially if Sora was invited, and Riku was either the add on, or not invited at all. Because it would mean that Sora had friends outside of himself. That young man his own age were warming to him, and that was a victory that even Riku couldn't have thought to orchestrate when he'd first started to have feeling for the Prince.
Riku followed the Prince in removing his outer layer of clothes, and set his shoes and socks aside before taking a seat on the couch. "I would love to hear you play, Your Majesty." Riku leaned his cheek into his hand, rapt with attention. "At your leisure."
The one downside to this was, with his mouth full, Hayner COULDN'T make a smooth, cheeky comeback. Or, maybe it just put them on more fair ground - Roxas was too tipsy to think of witty things to say, but Hayner's mouth was too preoccupied to show him up. He WAS able to flick his eyes back up Roxas's face, smiling through them, and hum his agreement. Yes, aren't you a silly lord for not trying to bed him earlier. For shame. And he was just going to start bobbing his head fast to punish him for it.