It is called an erection.
erection
An erection occurs when the penis becomes engorged with blood. If you take a cold shower, one of the body's natural reactions is to bring most of its blood towards the core, thus causing the blood to leave the penis.
An erection is when the Penis becomes engorged with blood which has the effect of making it much longer thicker and harder. The result being that it can then be pushed into a woman's vagina prior to an ejaculation which is required to fertilize her ovum
This is necessary because it makes it easier for the penis to be inserted into a female vagina during sexual intercourse.
This process is known as an erection. It is primarily caused by increased blood flow to the erectile tissue in the penis, specifically the corpora cavernosa. When sexually aroused, the arteries leading to the penis dilate, allowing more blood to flow in and fill the spongy tissue, resulting in a firm and enlarged penis.
in an engorged erect penis - seriously
The penis is the organ that becomes erect when its tissues fill with blood.
that is an erection, it will occur randomly throughout puberty and probably throughout your life and it will almost always occur when you get sexually excited.
Labia minora become engorged with blood when sexually arousal, more often caused by clitoral stimulation and arousal. Arousal stimulates vaginal secretions that lubricate the labia for easier entry. Large labia minora can increase stimulation and friction on the penis during thrusting, increasing arousal of the penis.
The penis becomes erect though hormone-induced blood flow to the genital area. The area wouldn’t get completely erect if there is a lack of blood flow. This lack is due to a compilation of things, including genetics, stress, and diet.
No. Hair around your penis is called pubic hair. Puberty is the process where the body becomes sexually mature and capable of bearing offsprings.
An erection is when the penis becomes filled with blood. This causes it to become larger in size and hard. The purpose of an erection is to allow the guy to have sex and reproduce.