Birth Control Patch works on the foundation of hormones. Basically it has two female hormones estrogen and progesterone, which prevents ovulation. It does not permit the eggs to developing from your ovaries. So, if there is no egg, what sperm will fertilize, knowning that prevents pregnancy. It also thickens the cervical mucus in order that the sperm cannot achieve the eggs. Getting All the Above Some couples may be unaware with the fact that sex plays an important role in the relationship; it keeps you closer and more intimate. Certain foods are excellent for increasing libido in women. These include pomegranates, tomatoes, broccoli etc. You must include these in your diet. At the same time, you must avoid processed baked foods and dairy products which are all libido killers.