A ventral view of a penis flaccid (left) and erect (Center); a dorsal watch of the penis erect (ideal) An erection will be the stiffening and climbing with the penis, which happens through sexual arousal, though it could also happen in non-sexual cases. Spontaneous erections often arise throughout adolescence https://dick88653.livebloggs.com/37295356/cum-inside-can-be-fun-for-anyone