"Watermelon" by Jeon Somi is a sweet and catchy pop song about the feeling of being in love. The lyrics compare the feeling of love to a juicy watermelon that is hard to get, but once you taste it, it's so sweet that you can't resist going down low. The song also touches on the desire for a deeper connection in a relationship, as the singer asks her lover to share their inner thoughts and feelings with her. The upbeat rhythm and cheerful melody add to the overall joyful and playful vibe of the song. Overall, "Watermelon" is a fun and lighthearted love song that captures the excitement and anticipation of falling in love.