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Male erections are primarily controlled by a complex interplay of psychological, hormonal, and neurological factors. Sexual arousal triggers the release of nitric oxide in the blood vessels of the penis, leading to increased blood flow and engorgement of erectile tissues. Additionally, testosterone plays a crucial role in maintaining libido and erectile function. Overall, both physical and mental stimuli contribute significantly to the process.
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What are the physiological mechanisms behind female erections and how do they differ from male erections?
Female erections, also known as clitoral engorgement, occur when blood flow increases to the clitoris, causing it to become enlarged and sensitive. This is similar to the process of male erections, where blood flow increases to the penis. However, female erections are typically less noticeable and do not result in the same level of rigidity as male erections.
Do male hamsters have erections?
Yes, as a male and a female hamster reproduce the same way we do. The male hamster inserts his penis into the female's vagina, and ejacualtes sperm which fertilises with the egg(s) to produce offspring.
How do lions get erections?
Male lions get erections the same way as males of other species, either spontaneously or upon arousal.
Do 78 years old have good erections?
Occasionally. But only if they are male.
How do I know if I have erections?
You do if you're a male and nothing is wrong with you-even babies will get them on occasion.
Do bulls have erections?
Yes, just like with any other male mammal including humans.
Why does low blood pressure affect male erections?
because the blood flow to the penis is slower.
Do male men get erections before needing to urinate?
Not in standard urination. However, after erections, men often need to urinate, this is a biological function designed to "keep the pipes clean" and free of organic materials.
What is the talk in fifth grade?
In fifth grade you learn the basics of the male & female anatomy. They also explain erections, & pregnancy.
Do horses have erections?
Yes, they do. A stallion might have an erection if he is relaxed, or if he smells or sees a receptive mare.( a mare that is in season) Geldings(castrated stallions) can also have erections, when they are relaxed.
How many erections can a male have after a dose of Cialis?
The number of erections a male can have after taking Cialis (tadalafil) varies based on individual response and sexual stimulation. Cialis can remain effective for up to 36 hours, allowing multiple erections during that time, depending on arousal and sexual activity. However, the exact number can differ from person to person. It's essential to follow dosage guidelines and consult a healthcare professional for personalized advice.
Is it normal for an infant not to get erections?
Yes, and it is normal for very young children to get erections. Male babies can even get an erection while still in the womb.
