If the wall around the erectile tissue wasn't there, if it wasn't reinforced in this way, the shape would change, but the inflated penis would not resist bending, and erection simply wouldn't work.
Si la paret al voltant del teixit erèctil no hi fos, Si no estigués reforçat d'aquesta manera, la forma podria canviar, però el penis inflat no es resistiria a la flexió, i l'erecció simplement no funcionaria.