Proven Health Benefits of Sex: Mood, Immunity & Wellbeing
Sex, whether for intimacy and pleasure or simply for fun, has several benefits beyond the bedroom. Here are a few ways a healthy sexual life can improve your well-being.
If having sex hasn't been your priority in the last year, that's fine. But, according to studies, we have less sex, with a quarter of adults reporting having had no sex in the last year and 40% reporting having had less sex due to decreased libido caused by Covid anxiety.
However, did you know that sex has numerous health benefits, including the ability to help you cope with increased stress? Here are some scientifically proven reasons why sex can benefit your health.
How Sex Reduces Stress and Improves Mood
Sex is an excellent way to alleviate stress. A recent study found that emotional and physical intimacy, which does not have to be sexual, helps men and women reduce their stress hormone cortisol.
Sexual intimacy can also help alleviate anxiety and depression by releasing three mood-enhancing chemicals — dopamine, endorphins, and oxytocin. Endorphins, in particular, are brain chemicals released during exercise and sex that have natural opiate-like properties and can aid in pain relief and mood regulation.
How Intimacy Boosts Libido and Strengthens Emotional Connection
Dopamine is a neurotransmitter that the brain releases in response to pleasure. It is a significant factor in reward-motivated behaviour and activates libido through flirtation or the anticipation of seeing, speaking with, or being with a partner.
Oxytocin, also known as the love hormone, is released in response to touch, intimacy, and sex and helps couples develop a stronger sense of bonding. Additionally, the hormone strengthens the bond between a mother and her newborn baby and has anti-inflammatory and calming properties.
The good news is that simply holding hands, expressing affection, and cuddling up with your partner will trigger the release of this potent chemical and put you in the mood for sex.
How Sexual Activity Can Improve Sleep Quality
That post-orgasmic wave of sleepiness results from the hormone prolactin being released, which has a relaxing, hypnotic effect on both men and women the following sex. Prolactin is produced in the pituitary gland and is typically associated with breastfeeding and lactation in women, but it is also produced in trace amounts in men.
The combined effect of oxytocin, the lowering of cortisol (as discussed previously), and the increase in prolactin following an orgasm suggests that sexual activity may be a component of an underlying neurohormonal mechanism that facilitates sleep following sex. According to a recent study, sex before bedtime can help women with insomnia feel more relaxed and sleep better.
Can Sex Improve Brain Health and Mental Sharpness?
Whatever your age, research indicates that having sex regularly may benefit your brain health. For example, when women aged 18–29 were asked to memorise lists of faces and words, those who reported having more frequent sex had a better verbal recall, according to a recent study.
According to one theory (which scientists are currently investigating), sexual activity may promote the growth of new neurons (neurogenesis) in the hippocampus — the brain region associated with learning and memory. In addition, sexual activity was associated with improved memory in men and women in another study, this time of adults aged 50-89.
How Regular Sex Supports Pelvic Floor and Sexual Function
Weak pelvic floor muscles can cause sexual dysfunction. Indeed, research indicates that having sex at least once a week may help older men avoid developing erectile dysfunction. In addition, recently published research indicates that sexually active women have stronger pelvic floor muscles and improved sexual function.
You utilise your pelvic floor during sex, a group of muscles surrounding your genitals supporting your pelvic organs, abdomen, and spine.
Pelvic floor muscles aid in the coordination and control of ejaculation in men. A strong pelvic floor in women increases sensitivity, resulting in more powerful orgasms.
Pelvic floor muscles can become weak for various reasons, including ageing, pregnancy, childbirth, and being overweight. However, sexual activity results in natural contractions of the pelvic floor muscles, which help keep those muscles toned and muscular (and enhance sexual pleasure).
Emotional Benefits of Sex: Bonding, Connection & Wellbeing
When men and women have physically and emotionally satisfying sex with a primary partner, this increases happiness. Regular physical and emotional sex with your partner replenishes the love hormone oxytocin, promoting bonding and emotional intimacy. According to one study, the sexual afterglow of loving, pleasurable sex can last up to two days between couples.
Health Benefits of Sex: Quick Overview
| Benefit | Description |
|---|---|
| Reduces stress | Lowers cortisol, boosts endorphins and dopamine |
| Improves sleep | Releases prolactin and oxytocin for relaxation |
| Enhances intimacy and bonding | Promotes emotional connection via oxytocin |
| Boosts brain function | May stimulate neurogenesis in memory areas |
| Supports pelvic floor health | Strengthens muscles involved in sexual function |
| Elevates mood | Triggers feel-good hormones including serotonin |
Health Benefits of Masturbation and Solo Sexual Activity
If you are not currently having sexual relations with another person regularly, you are not required to miss out on the benefits.
As with partner sex, masturbation releases feel-good hormones such as endorphins, dopamine, oxytocin, serotonin, and prolactin. According to one study, these can help reduce stress, improve sleep quality, alleviate pain (including migraines and period pain, according to one study), and leave you feeling calmer, happier, and more relaxed. Masturbation can also help boost sexual confidence by allowing you to become more acquainted with and comfortable with your body.
Online Support for Sexual Health, Libido & Emotional Wellbeing
Online Medical Support for Libido, Stress, and Sexual Function
If you have concerns about libido, stress, pelvic floor function, or sexual confidence, Mobi Doctor offers discreet online consultations with licensed clinicians. Our doctors can assess symptoms, review lifestyle factors, evaluate hormonal influences, and offer guidance to help you improve your sexual and emotional well-being. We provide patient-friendly, judgment-free support tailored to your needs.
Expert Guidance on Sexual Wellness, Mental Health, and Relationship Factors
Sexual health is closely linked to mood, stress, hormones, and overall well-being. Our clinicians can help you understand how intimacy affects mental and physical health, explore causes of low libido, and recommend safe, evidence-based strategies for improving sexual function. With online access from any device, Mobi Doctor makes it easy to receive expert support for your sexual wellness and long-term health.
