I recommend the following one-on-one novels to you: - "My childhood sweetheart is so handsome!": It was a romantic youth-youth love novel. The male and female protagonists were childhood sweethearts. - " Let's Look at the Stars Together, Mr. Long " was a modern romance novel about wealthy families. The male and female protagonists doted on their wives without any limits. They were pure physically and mentally, and it was a one-on-one. - " Hello, My Bamboo Horse Prince ": An ancient romance novel. The male and female protagonists are also childhood sweethearts. The male protagonist only loves you without hesitation. His body and mind are clean, one-on-one. I hope you like my recommendation.