Last I knew there was no requirement when it came to how long contact had to be to be considered 'handsy.'

[Care to try again?]

Had he arrived here with us, it's possible he may have been.

[Though, it's also possible Ignis may have never gone through the development he needed to actually accept and act on his feelings for Gladio.]

He is no Cindy, but hopefully you aren't too upset that he took your first kiss.