Ignis' slim body went rigid the moment he felt Gladio locked tight into his body. He hadn't even noticed his lover's knot growing thanks to the feel and scent and sounds of his lover above him. A moment later and Gladio's mouth is on his, demanding and coaxing all at the same time, He can't help but groan into it even as his body crests, his climax spreading through him like wildfire.

The moan faded into a whimper, pressed against Gladio's lips as Ignis fought to keep himself in his human skin, but it was a struggle. Everything in him wanted to change but somehow, knowing that Gladio had remained human even as they stayed locked together helped ease that primal urge.