What is intravaginal ejaculatory dysfunction? Causes, self-check, and treatment explained

"I can ejaculate during masturbation, but I have trouble ejaculating during sex." "I lose my erection midway through and can't ejaculate." Are you struggling with such concerns alone? This is a condition called intravaginal ejaculatory dysfunction (IVED), which is not uncommon. It's nothing to be ashamed of, nor is it a sign of your lack of effort. This article will neutrally and clearly explain what IVED is, its causes, self-check points, the effects of leaving it untreated, and directions for improvement, from lifestyle changes to professional treatment.

What is Intravaginal Ejaculatory Dysfunction? First, understand the condition correctly.

Intravaginal ejaculatory dysfunction (IVED) refers to a condition where, despite sexual arousal and erection, it is difficult or impossible to ejaculate during sexual intercourse (inside the vagina). It is a type of ejaculatory disorder with the following characteristics:

• No problems with ejaculation during self-masturbation.
• However, ejaculation does not occur or takes a very long time during sexual intercourse with a partner.
• Erection is maintained, but ejaculation alone is not possible, or the erection is lost midway, preventing ejaculation.

It is important to note that this is a separate issue from "lack of sex drive" or "not loving your partner." It occurs due to a mismatch between the body's response and the mechanism of ejaculation, and many people can experience it. The first step to improvement is to realize that this is not a "special failure" unique to you.

Main Causes of Intravaginal Ejaculatory Dysfunction

There is no single cause for intravaginal ejaculatory dysfunction, and it is often a combination of several factors. Let's organize the main ones.

1. Overly strong or biased masturbation habits

The most common cause is thought to be "stimulation habits" from self-masturbation. For example, habits like the following can be related:

• Ejaculating by pressing against the floor, often called "floor masturbation."
• Ejaculation only possible with very strong grip or a special grip.
• Consistently engaging in "too quick masturbation," ejaculating rapidly in a short time.

The stimulation provided by the inside of the vagina is often gentler than these self-created strong stimuli. If the body becomes accustomed to "only being able to ejaculate with strong stimulation," it becomes difficult to ejaculate during sexual intercourse.

2. Psychological factors

Pressure to "have to ejaculate," a sense of obligation during fertility treatment, anxiety about satisfying one's partner, or memories of past failures can create tension, which in turn can inhibit ejaculation. As tension and anxiety accumulate, it can easily lead to a vicious cycle.

3. Aging, medication, and physical factors

Changes in sensation and response due to aging, the effects of certain medications (such as antidepressants and antihypertensives), diabetes, neurological diseases, and alcohol consumption habits can also affect ejaculatory function. If you lose your erection midway and cannot ejaculate, it may also be related to maintaining an erection itself (ED).

What is mid-coitus erectile dysfunction (Chuu-ore)? Clarifying its relationship with intravaginal ejaculatory dysfunction.

Understanding "what mid-coitus erectile dysfunction is" correctly is also helpful in understanding intravaginal ejaculatory dysfunction. Mid-coitus erectile dysfunction (Chuu-ore) refers to a state where an erection weakens during sexual intercourse, making it impossible to maintain hardness until penetration or ejaculation. Medically, it is often described as one manifestation of ED (Erectile Dysfunction) and is distinguished from types where an erection itself does not occur. Intravaginal ejaculatory dysfunction is a state where "an erection is present but ejaculation is not possible," but if mid-coitus erectile dysfunction also occurs, the erection may subside before ejaculation is reached, making it appear as if both conditions coexist.

Causes of mid-coitus erectile dysfunction (Chuu-ore)

Mid-coitus erectile dysfunction (Chuu-ore) does not have a single cause, and both mental and physical aspects are involved. There is no need to blame yourself. Let's organize the typical causes.

• Psychological causes: Anxiety about "not wanting to fail," performance anxiety, memories of past unsuccessful experiences, etc. Tension interferes with the nerve function that maintains an erection.
• Vascular/physical causes: Lifestyle diseases such as high blood pressure, diabetes, dyslipidemia, arteriosclerosis, and changes in blood flow due to aging. Since an erection is maintained by blood flow to the penis, the condition of blood vessels affects it.
• Lifestyle habits: Smoking, excessive alcohol consumption, lack of sleep, lack of exercise, chronic fatigue, and stress.
• Medication effects: Some antihypertensive drugs and antidepressants may be involved.

Measures, improvements, and directions for treating mid-coitus erectile dysfunction (Chuu-ore)

Measures for mid-coitus erectile dysfunction (Chuu-ore) begin with laying the foundation of your lifestyle according to the cause. The following are general directions for improvement; please incorporate them within a sustainable range.

• Be mindful of lifestyle habits that maintain blood flow, such as quitting smoking, moderating alcohol intake, and getting sufficient sleep.
• Maintain vascular health with moderate exercise, such as walking.
• Temporarily let go of the pressure to "always succeed" and alleviate tension.
• If you have underlying conditions like high blood pressure or diabetes, continue their treatment.

To treat mid-coitus erectile dysfunction (chuu-ore) that is difficult to improve with self-care, evaluation to see if ED or lifestyle diseases are underlying can be helpful. Before relying on over-the-counter products or self-diagnosis, consulting a medical institution near you, such as a urology clinic or men's health clinic, is likely to lead to improvements tailored to the cause.

Mechanism of Ejaculation and Estimated Time to Ejaculation

Understanding the mechanism of ejaculation makes it easier to objectively understand "why it's difficult to ejaculate during sexual intercourse." Ejaculation is explained in two main stages:

• Stage 1 (Emission): As sexual stimulation increases, semen components gather near the entrance of the urethra due to the action of the sympathetic nervous system.
• Stage 2 (Expulsion): When a certain accumulation of stimulation exceeds the "ejaculation switch," the pelvic muscles contract rhythmically, and semen is expelled from the body.

This series of events is accomplished through the cooperation of the brain, spinal cord, nerves, and muscles. In intravaginal ejaculatory dysfunction, it is thought that the body has become accustomed to strong, self-induced stimulation, making it difficult to exceed this "ejaculation switch" with the stimulation received during sexual intercourse.

Time to ejaculation varies from person to person.

The estimated time to ejaculation varies greatly from person to person. There is a wide range of time from insertion to ejaculation; some may take a few minutes, while others may take less or more. There's no need to judge "fast or slow" based solely on averages. What's important is whether the individual or their partner is distressed, rather than the length of time itself. You should consider seeking advice only if you are distressed by extremely long times, or a persistent inability to ejaculate during intercourse. It's important not to blame yourself by fixating on time figures.

Self-Check Points

Before visiting a doctor, we've compiled points to help you reflect on your condition. These are purely for self-awareness and not for diagnosis.

• I can ejaculate during masturbation, but often cannot during sexual intercourse.
• I have difficulty ejaculating without self-induced stimulation, such as floor masturbation or a strong grip.
• I sometimes lose my erection midway through sexual intercourse and cannot ejaculate.
• I feel anxiety or pressure to "have to ejaculate."
• This condition has lasted for several months or longer.
• It has started to affect my fertility efforts or relationship with my partner.

Even if several apply, there's no need to be pessimistic. This is often because if the cause lies in lifestyle habits, improvement can be expected through review.

What happens if left untreated? Impact on fertility and partner relationships.

Intravaginal ejaculatory dysfunction is not life-threatening, but if left untreated, it can lead to the following broader impacts:

• Impact on fertility/infertility: Inability to ejaculate during sexual intercourse reduces opportunities for natural conception. Intravaginal ejaculatory dysfunction can sometimes be an underlying cause of unexplained infertility.
• Misunderstandings in partner relationships: Partners may mistakenly think they are not attractive, or both may become overly considerate, making sexual life feel like a duty.
Decreased self-esteem: Repeated unsuccessful experiences can lead to avoidance of sexual intercourse itself, deepening the problem.

None of this is "your fault." Addressing it early can make it easier to deal with before it escalates.

Treatment and Improvement Directions

Intravaginal ejaculatory dysfunction is a condition that can be improved depending on the cause. Here are the main approaches.

Reviewing lifestyle and masturbation methods

• Stop floor masturbation and use your hand. Gradually reduce grip strength and get used to gentler stimulation closer to actual sexual intercourse.
• Re-evaluate the habit of ejaculating quickly in a short time and take your time.
• Adjust lifestyle habits such as sleep, alcohol consumption, and stress.

Gradually resetting stimulation habits forms the foundation for improvement.

Psychological approach

Letting go of the pressure to "have to ejaculate" can sometimes lead to better results. Sharing your concerns with your partner and working together is also important.

What You Should Know About Coitus Interruptus

Some individuals, finding it difficult to ejaculate intravaginally, rely on coitus interruptus (withdrawing the penis from the vagina before ejaculation). While often discussed as a contraceptive method, it's important to understand that coitus interruptus is a highly unreliable method of contraception.

• Pre-ejaculate, a small amount of fluid released just before ejaculation, can contain sperm, potentially leading to pregnancy even before withdrawal.
• It is difficult to precisely control the timing of ejaculation every time, and withdrawal may not happen in time.
• It offers no protection against sexually transmitted infections.

For contraception when pregnancy is not desired, it is safer to primarily consider more reliable methods such as condoms. Conversely, if you are trying to conceive and intravaginal ejaculatory dysfunction is an underlying issue, the ongoing reliance on coitus interruptus itself can be a sign of distress. In either case, it is recommended to seek information from a medical institution regarding contraception or fertility planning, rather than making self-diagnoses or struggling alone.

Specialized treatment and necessary medication

If self-care does not lead to improvement, or if ED coexists and prevents ejaculation due to mid-coitus erectile dysfunction, professional evaluation is effective. This involves checking for underlying diseases or the effects of medication, and if necessary, considering oral medications. Before relying on over-the-counter stimulating devices on your own, consulting a specialist once can help avoid detours.

When to Seek Medical Attention

Consider consulting a specialist in the following cases:

• The inability to ejaculate during sexual intercourse has continued for several months or more.
• You are considering fertility treatment or are concerned about the possibility of infertility.
• You lose your erection midway through intercourse and cannot ejaculate, or you have concerns about maintaining an erection.
• You are concerned about the effects of medication you are currently taking.
• The problem is causing distress in your relationship with your partner or your own mental state.

Even if you feel it's "not serious enough to see a doctor yet," early consultation expands your options. Online consultations can make it easier to take the first step without worrying about your surroundings.

Frequently Asked Questions