(basically a copy of a scene from the anime 'fairy tales', btw I don't watch nor know the anime so I'm just telling this from how it looked to be)

u had celestial wizard trapped in a Crack in the floor as it closed in he was holding it so he wouldn't get crushed, u were sitting on a Boulder and decided to toy with him a little as u took out ur wand, u let a magic hand go into the Crack and looked for ways to play, his armpits were exposed, perfect

Lemme out!!!- EEK HEHEHE giggles and laughter NOHOHOHO! STOPHEHEHE

u let the magic tickle and dig into his armpits making him squeal, u softly chuckled and made a little 'cuci cuci cuci' sound 10× at a fast pace which made him giggle more and his hands started to slip

(like I said idk the anime there for this is how I describe the scene)