I turned 13 in October and I mostly only hang out with 15 year olds. Last week we all went to the local swimming pool and in the dressing room (each group that goes gets 1 stall for everyone) they all started to jerk off ( we are close friends). Their penises were some the same as mine but others around 8 inches. I didn't jerk off with them because I was imbarassed that my penis would be too small. Its 7.2 inches with an erection. Is this a normal size for a 13 year old? I am also bisexual and I find them all attractive so I won't have a problem getting hard.
Hi Canada,
You're large for a 13 year old and large for an adult.
The average adult penis is 5 - 5 1/2" erect.
Enjoy.