I'm calling it now "I wonder if she actually likes me, or if the kissing was just caused by the curse somehow"
Was there any other possibility?
I am sure he will wake up, not remembering what happened because the curse was too strong for him to remember her kiss, fondling her boobs, or ripping her underwear before passing out.
Given we only got to see the eyes of the evil spirit casting the curse, I think the next episodes will have the spirit returning, casting a similar strong curse on the other girls, making him strip them naked whilst each of them give him a kiss, upgrading his dispelling hand to "level 3" (whatever that means), finding out the arousal he experiences gives him more power to dispel the curses.