Adinnieken said:
What makes you a male/female is the difference between X & Y. Whether or not your body produces estrogen or testosterone at the right time during embroyitic development. Up to a certain point both males and females look exactly the same. Once sexual development starts, the gonads either decend to create testies, or travel up inside the abdomen to become ovaries. In females the tip of the penis forms the clitirous and the shaft of the penis (penile tissue) forms the ceiling of the vagina (technically it's between the urethra and vagina), and in males the penis develops encasing the urethra. In females, the area of skin that the testies decend into making the scrotum in males, splits forming the labia of the vagina in females. In females the prostate forms a layer of squishy tissue between the ceiling of the vagina and urethra, in males this devlopes into a ball-like gland between the rectum and the penis, and surrounding the urethra. |
The kid is 13 years old lol...







