The sauna is empty, which is perfect for Heechul as he uses the stereo system to play some relaxing girl group music - and by relaxing that means annoying for other people, and a good time for him. Bubblegum pop tunes float through the air and the man hums along to them enthusiastically. He's too busy enjoying the warmth seeping into his aching muscles that he probably wouldn't notice if anyone else arrived in the room.
[] open starter - anyone is free to respond, multiple welcome !!