[oh.]

--Fuck.

[Darc's claw grips the side of the tub so hard it cracks under his palm. He murmurs wordlessly and his whole body burns when he feels Shiro's mouth on the ugliest, most vulnerable place he has. He's even using his metal hand now, pushing himself while he pushes Darc. Like he's making it more fair. He can't believe how good it feels, and for a moment he swears he can feel breath on his wings.]