Asparagus is a genus of flowering plants. It includes up to 300 species. Most are evergreen, long-lived and perennial plants that grow from the subsoil as lianas, shrubs or vines. The best-known species is the edible asparagus officinale, commonly referred to like asparagus. It is rich in vitamin B6 and folic acid, which can increase arousal and orgasm. And it also has vitamin E, which stimulates sex hormones in men and women. It also improves dopamine levels and increases libido in both men and women. It is also rich in zinc, which is essential for testosterone production and healthy sperm.