The tissues also receive less lubrication, which intensifies the friction they are exposed to during intercourse, so increasing the risk of damage. It actually makes you a happier person Photo: Advertisement 8 of 9 Getty Images Sex calms you down The same study that linked frequent sex to a brain boost in rats also found that the rats were less stressed. Perimenopause happens in the years before periods stop and is characterized by hot flashes and other symptoms. The most common emotional side effects that interfere with sex include: Improve your self-esteem It boosts your confidence Image: The world seems like a better place Sex actually makes you more cheerful and once again oxytocin, aptly known as the happy hormone, is responsible for it. Read the terms and conditions. Emotional effects The physical symptoms of menopause can cause emotional side effects as well. That's why we want it, like it, and spend so much time hunting for mates. So, it comes as no surprise that one falls asleep, quite easily right after. For women, getting a lot of sex is just the beginning, since their bodies undergo several changes and the way they see life also transforms. This one is not so much a sex side-effect but maybe a huge compliment to your guy. When this happens, bacteria may take hold and grow into a full-blown infection in the urinary tract. Meanwhile dopamine makes people more confident and testosterone can make you more assertive. The condition can be brought on by vigorous sex , as well as emotional stress, pain, minor head injuries, medical procedures, and jumping into hot or cold water.