L'йrection dйsigne un phйnomиne physiologique par lequel l'organe sexuel masculin s'йlargit et se durcit par un afflux sanguin dans ses. Three columns of erectile tissue make up most of the volume of the penis. An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the . Erection. Nocturnal. This results in the penis swelling and stiffening, forming an erection. Erections that occur without sexual stimulation can have several causes. L'йrection est un mйcanisme qui rйpond а une stimulation physique ou mentale, et qui entraоne le durcissement du pйnis pour permettre. You can upload your own videos and share them with your friends and family, or even with the whole world. Search results for „penis érections“. . On YouTube you can find the best Videos and Music. The shape, angle, and direction of an erection varies considerably between humans. Penile erection is the result of a complex interaction of psychological, neural, vascular, and endocrine factors, and is often associated with sexual arousal or sexual attraction, although erections can also be spontaneous. An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Erection. Penile erection is the result of a complex interaction of psychological, neural, vascular, and endocrine factors. Three columns of erectile tissue make up most of the volume of the penis. Tumescence: At this point, the penis . Latent: During this phase, impulses from the brain signal sexual arousal, and the penis relaxes, allowing the corpus cavernosa to begin filling with blood. Cette йrection est le. L'йrection est un phйnomиne physiologique dans lequel les corps caverneux se gorgent de sang rendant le pйnis ferme et dilatй. Internally, the penis has three long. erection, also called Penile Erection, enlargement, hardening, and elevation of the male reproductive organ, the penis.