They also found women with certain genetic dispositions will produce higher amounts of. Sexual prowess: Considered as one of the hormones involved in your orgasm. The bigger the tits the stronger the sex urge. From leaky breasts to a baby belly that just won't shrink, here are a variety of factors that tend to negatively impact a woman's sex drive and cause erection problems. Higher human growth hormone levels give you more energy, which means you'll burn.