N4 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ/です, so there are no forms to conjugate.
キスをする
kisuwosuruto kissN4expression
Example sentences2
みんなの前でキスをするなんて恥ずかしいよ。
minna no mae de kisu o suru nante hazukashii yo.
Kissing in front of everyone is embarrassing. casual
映画の最後に二人がキスをするシーンがあります。
eiga no saigo ni futari ga kisu o suru shiin ga arimasu.
There's a scene at the end of the film where the two of them kiss. neutral