じゃらしてもよろしい
戯らしてもよろしい
jarashitemo yoroshii

Godan Verb (su)
i-Adjective

Formal permission of じゃらす

1. May I jest with you?; May I tease you?; Is it alright if I joke around with you?

Polite
Formal Register
Permission
Usually Written in Kana