Had Renly said something about it, Loras would have just told him to shut up anyway. There were more important matters at hand than Renly's expensive upholstery being sat on by Loras' naked bum when Loras had been naked in Renly's expensive sheets as well.
As it was, Loras only cared about who was touching him and what was in front of them. He placed a hand over Renly's took it by two fingers and guided it to his own lips. "That's it," he said softly. "That's your crown, fitting for a noble stag like yourself."