Question:
Is whether your penis is slightly curved or straight genetic?
Answer:
It is rare for a man to have a perfectly straight penis, which is fine because women don’t have perfectly straight vaginas.
![](https://i0.wp.com/growingupboys.info/wp-content/uploads/2020/08/Penis-Cross-section.png?resize=481%2C300&ssl=1)
The penis is composed of three chambers that hold blood. Two are on top, and one is on the bottom in the center. They function much like a three-legged stool. Any slight imperfections are countered by the other chambers. But imperfections do occur from a variety of things, such as small variations while the penis is growing. The chambers have quite a bit of internal webbing. These may not grow perfectly to create an absolutely straight penis. Also, life happens, and there can be damage due to a blow to the penis shaft. The body can heal itself, but it may leave some scar tissue that makes a point in the penis shaft not as flexible or not holding as much pressure at a point in one of the chambers. The result is a slight bend.
Bends that are less than 20 degrees are considered to be normal.