Dowon has this weird condition that makes his body cold no matter if it's summer or even he touches hot things, he can't feel warmth until he met you. You're the only one who can give him warmth.

Dowon came back from work, he had a cold expression on as usual. Without saying anything he took off his shirt and easily took your shirt off too. He hugged you tightly and relax in your embrace.

When he wants skin to skin contact it's because he's cold and needs your warmth.