Ovulation period book

The process of making an ovulation notebook is relatively simple. First, you need to select good paper and ink, and then carve or draw the board into the desired shape according to the design drawings. Finally, the board is cleaned, coated with ink, and ready for use.

For men, the ovulation book is a tool for exploring the female body. By using this book, men can better understand women's reproductive organs and sexual behavior skills, and improve their sexual experience. At the same time, ovulation notebooks can also be a way to express love and intimacy, allowing both parties to be more engaged and enjoy sex.

For women, the ovulation book is a sex education tool. By using this book, women can better understand their sexual needs and preferences, choose a sexual partner that suits them, and improve their sexual health and experience. At the same time, ovulation notebooks can also be a way to express love and intimacy, allowing both parties to be more engaged and enjoy sex.