Asatte ni Kiss - Vol. 1 Ch. 3

[MangaDex]

 

[Georg-Prime]

And this is why you should always ask for explicite consent even for a kiss so you don't end up with any misunderstanding and potentially hurting your partner (and yourself), if you really care about them be a 100% sure you're on the same page at all times.

 

[VioletL]

Agreed being on the same page is better than hurting each other because of misunderstandings