Sex or having sex (Sex) is a sexual activity that affects mood and health in many ways, such as helping to relieve stress, helping to relieve pain, and also making you happy or feel good. Learning why having sex makes you happy and feel good may help you understand and have more effective and satisfying sex.
Why does sex make you happy?
Physical and emotional changes such as sexual arousal, erect nipples, excitement, and pleasure that occur from sexual stimulation or sexual activity such as having sex or masturbation are part of the Sexual Response Cycle , เล่นเกมคาสิโน UFABET ทันสมัย ฝากถอนง่าย which can be divided into four stages as follows:
- Excitement phase
- High sexual arousal phase or plateau phase
- Orgasm phase
- Resolution phase
These four stages of the sexual response cycle occur in both males and females, but the intensity and duration of each stage may vary.
1. Excitement phase
This is the initial stage of sexual arousal. It may last for several minutes or hours. During this stage, the body begins to respond to stimulation and feels excited and aroused. A large amount of blood flows to the tissues in the genital area, such as the penis, vagina, clitoris, and may cause the following symptoms:
- Shortness of breath, rapid breathing
- Red skin
- Hard nipples , erect nipples
- Women’s breasts are firm or enlarged.
- The vagina expands and begins to lubricate.
- The penis enlarges and becomes erect.
2. High sexual arousal phase or Plateau phase
During this stage, sexual arousal increases gradually until reaching climax. Genital areas such as the clitoris, vagina, and penis become more sensitive and stimulated. Shortness of breath becomes more severe. Lubricant or mucus begins to flow from the tip of the penis. Sexual response during this stage may last approximately 30 seconds to 3 minutes.
3. Orgasm phase
When sexually stimulated properly, both men and women will enter the stage of sexual climax, or orgasm, which is the most pleasurable stage. This can be observed from a faster heart rate and rapid breathing. Men may feel unable to hold in semen and ejaculate. Women may experience periodic vaginal contractions and body twitching. Normally, this stage lasts about 3-15 seconds. During sex, women may reach their climax several times in a row, but men may have to wait a while before reaching their climax again.
4. Resolution phase
This is the final stage in the sexual response cycle. After orgasm, muscles begin to relax and organs in the body begin to return to their pre-sexual arousal state. The penis gradually softens and returns to its normal size, but how quickly depends on health and age. In women, the cervix, vagina, and labia begin to return to their normal size and color. This stage can last from 10 minutes to a day.
During the sexual response cycle, nerves in the genital area or areas that are sensitive to sexual arousal send signals to the brain, stimulating the brain to release hormones or neurotransmitters related to sexual feelings and stimulating good feelings or pleasure from sex, such as:
- Dopamine helps stimulate sexual arousal and is usually released during the sexual desire phase.
- Norepinephrine affects the contraction and expansion of blood vessels, making the genital area more sensitive to touch. The body usually releases it during sexual arousal.
- Prolactin: The body releases more of this hormone immediately after orgasm, which may reduce sexual response and allow the body to enter a recovery phase.
- Oxytocin is known as the love and bonding hormone because it stimulates feelings of intimacy and connection. It is often released after orgasm.
It is the changes in the body, emotions, and secretions in the brain during the sexual response cycle that cause the feeling of pleasure or goodness from having sex. In addition, other factors such as having sex with someone you love or like, relaxation after having sex, and increased self-satisfaction can also result in having fun with sex.
Having sex but not being satisfied: what could be the cause?
Although having sex or being sexually aroused makes most people feel good and happy, sometimes there are certain factors that make having sex feel bad or unhappy, such as:
- Lack of foreplay or lack of foreplay, resulting in insufficient lubrication, can cause pain during sex. This problem is common in women.
- Have had a negative sexual experience or have sexually-related emotional trauma, such as being sexually abused.
- Feeling bored with sex, bored with your partner or lover
- Lack of sexual arousal
- Have health problems such as vaginal dryness, vaginal infection, muscle inflammation, hormonal changes, phimosis, and prostatitis.
Seeing a doctor or specialist to diagnose the cause of unhappy sex and receive appropriate treatment may help you have more enjoyable sex. If you experience pain or discomfort during sex, and have these problems, you should see a doctor immediately.
- Pain or burning during intercourse is worsening or chronic.
- Vaginal dryness, but using lubricant gel does not help.
- There are problems with the health of the excretory system or genitals, such as abnormal vaginal bleeding or burning sensation while urinating.
Tips that may help you have more enjoyable sex
The following tips may help you have more enjoyable and safe sex.
- Extend your foreplay to stimulate sexual arousal and prepare your body for sex.
- Talking openly with your partner about your preferred sexual styles and practicing them can help you achieve orgasm and enjoy sex more.
- Use a condom or panty liner every time you have sex to reduce the risk of sexually transmitted diseases.