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How does a penis become erect

Duration: 481
Added 4 day ago by Calvin

The penis is a kind of sponge that fills with blood when a man is sexually excited. In the first phase, the vas deferens the tubes that store and transport sperm from the testes contract to squeeze the sperm toward the base of the How does a penis become erect and the prostate gland and seminal vesicles release secretions to make How does a penis become erect. Impulses from the brain and local nerves cause the muscles of the corpora cavernosa to relax, allowing blood to flow in and fill the open spaces. We do not endorse non-Cleveland Clinic products or services. Erectile Dysfunction How Women Can Deal With Erectile Dysfunction Dealing with erectile dysfunction can be awkward and embarrassing, but you can play an important role in encouraging the man in your life to get check

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