Hi I've just been wondering/ worried if I'm the only one that suffers this! When ever I get a boner it usually stays between 6+ish going as low as 5... I just keep getting inconsistent size and this just worries me because later down the track I want to get in a relationship but I feel when push comes to shove I'm just going to get mocked and teased because of this. I'm 17 and I have anxiety and bipolar which doesn't exactly help me.. I just want to know that I'm not the only one like this and that I hopefully don't need to worry if I get into a sexual relationship.. Ps. I've had Mates who freaked me out saying that tell me I stop growing at 17, is this true because on here I heard I keep growing till 21
Hi Joshua,
It is NORMAL for your penis size to vary. Lots of things can change it, such as the position of your body when measuring and how excited you are.
Average for an ADULT is 5 - 5 1/2" and as you already know, it can grow into your early 20's.
You're NORMAL. No woman that you are planning to have sex with should EVER comment on the size of your penis - EVER! You wouldn't comment on the size of her breasts for example, would you?
Hope it helps.