It’s a little odd to Ignis, being the one took care of instead of the one taking care of another. He’s stiff for a second, but relaxes to their touch. It becomes a nightly routine pretty quickly.
Noctis asks to have his hair dried. He’s a little spoiled and showers make him sleepy, and he had no shame laying his face in his partners lap while they dry his hair. Has fallen asleep this way several times.
Gladio takes care of his hair and can be a little picky about how it’s dried, so he may not like it at first. Once he tells them how he likes to do it (without getting split ends) he may be up for it more often.
If anyone is going to turn to mush it’s going to be Prompto. He lives for any sort of affection, especially the romantic domestic stuff. Like most things, Prompto will gladly return the favor.
Toad's Cave 