An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Penile erection is the result of a …

May 17, 2024 · What Is an Erection? An erection occurs when your penis fills with blood, causing it to expand and become firm. You might have an erection if you feel sexually aroused, though …

An erection is the stiffening expansion and orthogonal reorientation of the penis, which occurs during sexual arousal. Erections can occur in non- sexual situations; spontaneous non-sexual …

An erection is reversed when muscles in your penis contract, stopping the flow of blood. The pressure decreases and the valves open, letting the blood flow out. Your penis loses its …

The term erection is most often used to refer to an erection of the penis. A man's penis is usually soft, quite short and hangs down. When the penis is like this, it is said to be flaccid …

Erection, enlargement, hardening, and elevation of the male reproductive organ, the penis. Internally, the penis has three long masses of cylindrical tissue, known as erectile tissue, that …

Jun 5, 2024 · What Is an Erection? An erection is the normal physiological process, in which the penis gets firm, solid, enlarged, and erect. This typically occurs during sexual stimulation due …