Blue Whale (Tartaglia x Female Reader)

1

You didn't knock on your roommates door, he never asked you to, he only said to knock if he told you to. 

You regretted opening the door when you saw him, head to toe, naked. He looked at you for a second in shock and then instantly started laughing at your shocked expression. "What?" He asked playfully as he put on some clothes. 

"I- Sorry!" You exclaimed, embarrassed. "Don't worry about it." Tartar said with a grin, a mischievous one at that. "What the grin for?" You ask as you just stand in the door. He walks to you, grabs your wrist and leads you to the bed...