

寝る前に子どもにキスするのが習慣です。
映画で二人がキスするシーンが好きです。
人の前でキスするのは恥ずかしくない?
"キスする" is in the lesson "Verbs 5" (Level 17), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.