It does not increase testosterone directly but stimulates pituitary gland to produce more LH or Luteinizing Hormone, which in turn makes your testes produce more testosterone. It's great for enhancing your libido or sex drive. As a matter of fact, it can help you perform like a stud in bed! Ankylosing spondylitis - a long-term inflammation that affects mainly the spine's bones, muscles and ligaments, resulting in stiff and joint fusion. Other problems may include swelling of tendons, eyes and joints. So, if you want your husband or you to be always grinning from ear to ear try to get some great dose of coitus every night. The process of selecting toddler gender uses a strict formula: Preparation, together with proper method or technique plus the proper timing will equal the newborn gender of your liking. The correct positions to apply while having sex, to get pregnant a boy baby, are very important and will enhance your likelihood of having the infant boy you generally wanted to welcome to your family.