He appreciates Gladio pretending and going along with his small re-write of their history.

He didn't know exactly how many weeks or months they'd been together now, but one would think he'd start getting used to those sort of tender, loving gestures of the big guy's. It wasn't so, though. He felt everything in him melting at the first kiss and by the time he was kissing Prompto's lips, the blonde had just the slightest mist to his eyes. He was so in love, it almost hurt!

"You're here, so it's already a good one." He hooked an arm around Gladios' neck to keep him close enough for one.. maybe three more kisses. As he drew back, his smile got a little more mischievous. "Think we'll find a place for some fun? We haven't hooked up in middle of a forest before!"