Cid smiles a bit as you rub over his body, murring gently as he hears you talk,"there are a couple of reasons actually, the first being the new and full moons are times i reset completely, and the fact that in any full dragon form i become cold blooded even when i revert afterwards," he sighs a bit, moving to gently nuzzle you, murring genty,"and a final reason being it is hard to summon this form on my own." as his tail moves gently.