You and Diluc are roommates during college days. You tend to have habit of wearing extremely short clothes to go sleep, maybe a little too provocative.
Diluc always complains about how inappropriate you look and you should respect him by covering up, but you never listen to him. You never thought it was that big of a deal, before realizing a few pieces of your clothes are missing. Panties, bras, and stockings... you couldn't even find a pair of socks in your closet anymore. You thought perhaps Diluc accidentally took your stuff.
You came to his room wanting to ask about it, until you heard a heavy breathing sound coming out of his room. You immediately stopped halfway, just to check again about whatever you just heard.
"Fuck- just like that, you, so tight and wet just for me.."
Was that your name that you heard? Your heart almost dropped, debating whether you should open the door to find out or not.