Now i have sex with my girlfriend frequently i am usually 8 inch and a half but recently i have shrunk by a inch this didnt alarm me at first but when had a erection from seein my girlfriend naked i felt a bit of pain just below the head on the section of skin,

It was a small red patch at first but has completely disappared now but still hurts where the patch was, I THINK it could be irritation or a injury to the penis as my girlfriend although amazing isnt the best at blow jobs and scrathced it with her tooth and then mistakling hit it very hard .....

Now this pain has gone on for 3 day i would say and yesterday when i had sex the bottom of the penis was as hard as normal but as the pain was not to much just a mild little pain stopped the top penis where the pain was and upwards to be Floopy and just unreactive to the erection.

Now im pretty sure its not erectial disfunction thing as im only 17 my first thought is its ethier a injury or irritation but could someone give me a idea what i could be dealing with here as im getting embrassed having the top of my cock being in a lil bit of discomfort and floppy and i kind of wanna no if its a injury and how long it will take to heal.

Luckly my gf is away for the weeknd so i have till monday for it to heal but right now the 4th day i got a semi and the bottom was hard but the top wasnt and i can bend it one way but when u try the other it hurts a fair bit so i think its a injury but i would love to hear some insight please please please help me :P

So are you saying your head (glans) is not filling up with blood? What happened to cause this, did you injure yourself? What do you mean when you say the bottom gets hard but the top doesnt? Like the spongiousum (urethra) gets hard but not the 2 big chambers on top?

In my experience you need to rest it completely .. no masturbating or sex or fiddling with it.. get lots of rest/sleep and try to relax and it should heal itself within a few weeks. If you are concerned though I would make an appointment with your urologist. He probably wont be able to help you much but its worth getting it looked at.

Im guessing its nothing too serious, but when you start to worry about it, that alone can cause you to have problems getting hard.

Well it gets hard at the bottom of the penis where it meets the main pelivic area but the top end above the pain source doesnt and indeed the worrying thing is true :P and i think it could be a injury to be honest as me and my gf discusied it and she has kicked my penis around 8 times in one day last week by mistake so i think it could be a injury to a muscle that just needs some rest ty for your response has done me the world of good.