This research is such a relief for men and women who like having oral sex. This research shows that oral sex makes women feel happier and they are more attached and attracted to their man. They also found that semen is rich with some chemicals and that is the reason of the elevated mood and better sleep for both of the partners.
It also contains at least three anti-depressants and even though we know the negative effects of having unprotected sex, the ones that have sex on a regular basis with his/her partner feel less depressed and they have more energy.
everal years ago, a SUNY Albany study linked unprotected sex with elevated mood in college-aged women. The researchers surveyed nearly 300 female students about both their sexual practices and their mood. The results were striking — women who reported engaging regularly in oral sex or unprotected sexual intercourse reported as being happier (as measured by the Beck Depression Inventory) than those who used condoms during intercourse or abstained from sex altogether.
The authors suggested that semen might be a natural mood-elevator. After all, it contains chemicals like estrone, oxytocin, cortisol, serotonin and melatonin, stuff that is linked to better mood, increased affection and better sleep.
You can learn even more about a wide range of other nutritional value sperm holds on youtube.