If you are usually deep in the throes of passion, and couldn’t care less how your body is reacting when you are being given oral sex, then you are missing out on a lot. Who can blame you. though?
But if you are interested in learning a little bit of biology, you might want to look out for these ways your body react.
1. Lubrication increases
A woman’s first sign of sexual arousal is the appearance of vaginal lubrication. According to Daily Mail, vaginal lubrication starts to be secreted around 10 to 30 seconds after stimulation and the amount of fluid increases as excitement builds.
2. Erect nipples
According to Columbia University, the skin of the nipple is full of sensitive nerves that when stimulated, sends a message to the smooth muscle in that area to contract. When the muscle contracts, the nipple gets tighter, and produces a nipple erection.
3. Bigger boobs
When a woman is aroused, her breast can actually increase in size due to increased blood flow. The Daily Mail reports that a woman’s breasts can temporarily enlarge 20 to 25 percent during sex.
4. Labia swells
Vasocongestion, which is the increased blood flow to the genitals, causes the labia to swell during sexual activity. The labia also separates in preparation for intercourse.
5. Clitoris retracts
Vasocongestion, which is the increased blood flow to the genitals, causes the labia to swell during sexual activity, according the University of California, Santa Barbara. The labia also separates in preparation for intercourse.
6. Muscles contract
During the climax phase of oral sex, WebMD explained that muscles in the thighs, hips, hands and buttocks tense, and spasms may contract. The first third of the vaginal walls contract rhythmically approximately every eight-tenths of a second, and the uterine muscles will also contract.
