Gladio all but shudders, Ignis nuzzling him, all his skin sensitive at the moment. It's rare on top of that that he can ever deny Ignis anything-Not that the other asks much from him often anyway, making it all that harder to resist.

"Iggy..." His arm tightens around the other, and he tilts his head down to press a kiss to anywhere he can reach, his lover's scent intoxicating. "Okay. But If I get too much for you, you knock me out, okay? Make me a promise."

Because the last thing he wants is to hurt Ignis, and they both know he'll never forgive himself if he goes overboard.