Instinct drove the both of them to give and take everything the other had to offer, heat and need pushing them through.

Gladio growls from deep in his chest as he thrusts deep into his mate, hips rolling to further push himself against his Ignis so that his knot sinks into him. It is a hard stretch and the tightness of his lover makes him shudder and gasp, but so close to the edge this is what they both want, what they both need.

A moment later his mouth bites down over the mating mark again, opening it up and pushing his claim amd scent in. If nothing else will push Ignis over the edge, that surely will.