持続

思考中の男性ED

Relationship between ED (erectile dysfunction) and frequency of masturbation

1. health aspects of masturbation Masturbation is generally considered a healthy practice and a way to self-manage sexual desire. Moderate frequency of masturbation is believed to help relax, reduce stress, and maintain sexual health. 2. relationship between frequent masturbation and ED 3. relationship with pornography dependence 4. psychological impact 5. physical effects of excessive masturbation 6. possibility of recovery Conclusion Masturbation itself does not generally have a negative impact on health, but frequency, pornography dependence, and psychological aspects involved can affect ED. It is recommended...
悩む男性関連疾患

Frequency of premature ejaculation

1. incidence of premature ejaculation worldwide Studies show that about 20-30% of men worldwide experience premature ejaculation. This is a very common problem compared to other sexual dysfunctions (e.g., erectile dysfunction).The specific incidence may vary with age, health status, and cultural background, but most studies agree within this range. 2. frequency of premature ejaculation in Japan The incidence of premature ejaculation in Japan, as in other countries, is believed to be about 20-30% of men have experienced premature ejaculation at least once. Premature ejaculation tends...
人形と時計関連疾患

Average time to ejaculation

1. criteria for premature ejaculation The criteria for premature ejaculation (PE: Premature Ejaculation) is when a man ejaculates within one to two minutes. Premature ejaculation is often diagnosed when ejaculation occurs immediately after insertion or before the partner is satisfied. 2. Personal differences Time to ejaculation varies from person to person and averages are for reference only. Circumstances, level of sexual arousal, tension, health, fatigue, and other factors can affect ejaculation time. The same man may also have different ejaculation times each time he is...
思考中の男性関連疾患

Premature ejaculation in young people

1. why premature ejaculation is common in young men a. Little sexual experience Young men often have difficulty controlling the timing of ejaculation during sexual activity because of their lack of sexual experience. This is due to the fact that during the first sexual act or less experienced stage, sexual arousal is very strong and the ability to control ejaculation is not yet developed. b. High level of sexual arousal Young men often experience very strong arousal to sexual activity, which can contribute to premature...
話し合い中男女関連疾患

What is premature ejaculation?

1. Impact on Partner Relationships Premature ejaculation can decrease sexual satisfaction and negatively affect the relationship with the partner. The inability to have satisfying intercourse can lead to frustration and strained relationships for the partner. In addition, if there is a lack of communication with the partner, misunderstandings and frustrations can build up and increase tension in the relationship. 2. Low Self-esteem and Self-confidence Men who suffer from premature ejaculation often lose confidence in their sexual performance. The inability to control ejaculation can lead to...
はてな関連疾患

What is premature ejaculation?

1. impact on partner relationships Premature ejaculation can decrease sexual satisfaction and cause communication problems with partners. When men suffer from premature ejaculation, they may experience increased anxiety and stress about the sexual act itself, resulting in less frequent sexual activity and loss of intimacy with their partners. Frustration and misunderstandings may also arise due to the partner’s inability to be satisfied. 2. impact on self-evaluation and self-confidence Men who suffer from premature ejaculation often experience low self-esteem and a loss of confidence.Lack of confidence...
筋肉ED

Muscle training for ED (erectile dysfunction)

1. why muscle training helps improve ED a. Improvement of blood flow Muscle training promotes blood flow throughout the body and improves cardiovascular health. Since an erection occurs when sufficient blood flows to the blood vessels of the penis, improved blood flow directly improves ED. In particular, combining aerobic exercise with strength training may improve vascular function throughout the body and erectile function. b. Improved hormonal balance (increased testosterone) Strength training, especially exercise that strengthens large muscle groups (legs, back, chest, etc.), stimulates testosterone production....
ED（勃起不全）と不眠の関連性原因

The relationship between ED (erectile dysfunction) and insomnia

1. Hormonal imbalance due to insomnia. Sleep is critical for maintaining hormonal balance in the body. Testosterone is the primary hormone involved in sexual desire and erectile function, and lack of adequate sleep decreases testosterone production. 2. The relationship between stress, insomnia, and ED. Insomnia is often associated with stress and anxiety. When stress causes insomnia, it can create a vicious cycle that leads to further ED. 3. Sleep disorders and their impact on overall health Insomnia and chronic sleep deprivation can worsen overall health...