Because the muscle that normally prevents blood to concentrate in the penis relaxes, allowing it to swell.
A drug induced erection.
The scientific word is erection.
He got an erection. May be true or just an expression of his feelings.
there are three types of erection : Reflexogenic,psychogenic and sleep erection
u will get a mass erection u will get a mass erection
The best way to keep an erection is to stay aroused.
being tired is that you're tired,and tired of being tired is different because it means that rather not be tired, but you are tired
Nope, Your screwed.. (: Have fun without an erection.. :P
Prolonged erection is an abnormal phenomenon with regard to penis health. This is caused by taking drugs like viagra for this purpose. Male without confidence in their capacity for erection, tends to take pills before sexual encountrol to prolong erection. Natural penis erection is the best method when dealing happy sex life.
Prostate enlargement by itself does not effect the ability to get an erection. Prostate enlargement can lead to painful ejaculation, which can impact the ability of a male to achieve a full erection. If sex or masturbation prevents a full erection, due to enlarged prostate, you can use a penis pump to help achieve an erection.
Tired of Being Sick and Tired?
It is important that you understand physiology. Sexual attraction is not necessary for an erection. It is necessary for one to be gay. All that is necessary for an erection is physical contact or stimulation.