I honestly don’t know if it’s considered appropriate or not in Spain.
Does the lady care? I can’t really tell.
She didn’t appreciate this guy grabbing her head and planting one on her lips.
I, personally, would have slapped his face after delivering a knee to the groin.
Only my husband is allowed to kiss my lips. Disrepect my husband and I will make you pay for it.
Trust me, you don’t want him to settle the tab.