The Science Behind What Happens to Your Body During and After Sex

TLDRDuring sex, men experience ejaculation, increased pulse rate and blood pressure, flaccid penis, and release of hormones like serotonin and oxytocin. Women experience rapid rhythmic contractions, release of chemicals in the brain, and changes in breast size. After sex, men may feel sleepy and want to go to the bathroom, while women may experience a post-orgasmic chat and increased confidence.

Key insights

🔥Men experience ejaculation, increased pulse rate and blood pressure, and release of hormones like serotonin and oxytocin during sex.

💥Women experience rapid rhythmic contractions, release of chemicals in the brain, and changes in breast size during sex.

😴After sex, men may feel sleepy, want to go to the bathroom, and experience changes in penis size.

🗣️Women may engage in post-orgasmic chats, experience increased confidence, and changes in genital lubrication.

❤️Sex can have physical and mental health benefits, including stress reduction, improved sleep, and increased emotional bonding.

Q&A

Why do men feel sleepy after sex?

Men feel sleepy after sex due to the release of hormones like serotonin and oxytocin, which can induce feelings of relaxation and promote sleep.

Do women always have an orgasm during sex?

No, studies show that around half of women regularly orgasm during intercourse, while some rarely experience orgasm.

Why do women's breasts get bigger after sex?

After sex, women's breasts may appear bigger due to increased blood flow and hormonal changes in the body.

Why do men want to go to the bathroom after sex?

Oxytocin and prolactin release during sex can affect the kidneys, leading to increased urine production and the need to urinate.

Is it normal to feel sore after sex?

Yes, it is normal to feel sore after sex due to muscle contractions and increased blood flow to the genital area.

Timestamped Summary

00:00Introduction to the topic of what happens to the body during and after sex.

01:02Description of the physical changes that occur in men during sex, such as ejaculation and increased pulse rate and blood pressure.

04:35Explanation of why men feel sleepy after sex, including the release of relaxing hormones and the impact on brain chemistry.

06:28Discussion of the physical and emotional changes that occur in women during sex, including rapid rhythmic contractions, release of chemicals in the brain, and changes in breast size.

07:59Explanation of why women may engage in post-sex chats and experience increased confidence.

09:23Description of physical effects in women who never have sex, including weakened pelvic floor muscles and vaginal dryness.

09:58Explanation of the importance of regular prostate checks for men who never have sex to reduce the risk of prostate cancer.

10:30Discussion of the potential difficulty in arousal for individuals who have never had sex, as the body needs time to adjust to new sensations.