Erections occur when the small muscles in your penis, which are usually tightly contracted, relax and let blood start flowing in. The spongy tissue in the penis fills with blood and expands, pushing against the veins and closing them so the blood cannot drain out again. You have heard the saying: it's all about blood flow.
When your body becomes rigid, it means that your muscles are contracted and stiff, making it difficult to move or stretch. This can be caused by various factors such as muscle tension, injury, or neurological conditions. It can lead to discomfort, pain, and limited range of motion.
During sexual arousal, the brain sends signals to the nerves in the penis, causing the blood vessels to relax and fill with blood. This increased blood flow creates pressure, causing the penis to become erect. The erection is maintained by the trapping of blood in the penis, which is facilitated by the contraction of muscles in the penis. After ejaculation or when sexual arousal decreases, the blood flows out of the penis, and it returns to its flaccid state.
The degree of freedom of a rigid body when one point of the body is fixed is zero. This means that the rigid body has no motion at all as it is completely pinned down by the fixed point. Any movement of the rigid body would cause it to become non-rigid.The degrees of freedom of a rigid body are expressed in terms of six independent parameters which are:Translation in three orthogonal directionsRotation around three orthogonal axesWhen one point of the rigid body is fixed the body cannot move in any of these directions resulting in a degree of freedom of zero.
Yes, rigid is an adjective. Rigidly is an adverb. Rigidity is a noun.
The answer to the analogy "rigid is to flexible" is "strict is to lenient." Just as rigid and flexible are opposite in terms of stiffness, strict and lenient are opposite in terms of severity.
An erection occurs when your imagination or one or more of the senses (vision, hearing, touch, smell, taste) are stimulated and you become aroused. Your central nervous system sends nerve impulses that increase blood flow to your penis. The blood fills the spongy chambers (corpora cavernosa) in the penis, causing them to expand and become rigid. The veins that would normally drain blood from the penis are constricted, trapping the blood inside and maintaining the erection. An influx of blood to the penis.
it become rigid and hard
I don't know but see a doctor
Penis.
It becomes enjoyable when you rub the penis between the hands or the thighs.
Once implanted, the semi-rigid device needs no follow-up adjustments; however, it produces a penis that constantly remains semi-erect.
Reduced accommodation?
Yes, there is no cartilage in the penis. The penis is made up of spongy tissue and blood vessels that become engorged with blood during an erection.
You must become sexually aroused
My penis!
because he is a penis
It will cause it to become rigid