Now that I have finally settled down with a girl, we are having issues with sex! For the first month we had sex as much as we wanted, with no issues. But now almost always during doggystyle, it feels as if my dick is getting red hot. I'm pretty sure my dick is getting chaffed against the outside of her vagina because it's pretty tight. Afterwards my dick will look very raw and red on the sides where it feels like I'm being chaffed. If I don't shower right away I get this fishy smell coming from the underside of my penis. So I typically shower right away to prevent the smell. But still, after drying, my dick will be red and look scale-y with dry skin in spots.
This has only happened ONCE before in my entire life. It was with an ex a few years back, but it only happened once and never again. Mind you, I have been with around 50 or so women so for this to just happen NOW is the worst luck I could ask for. And no, it's not an STD as we've both been checked. This is a nagging issue that has occurred for the last 3 months now. We take week long breaks from sex so it can heal up (I use apple cider vinegar in a bath) but it always comes back! It even happens sometimes when we're doing regular missionary or if she's giving a too-intense blowjob (too much hand).
To better describe what I believe is happening, take your right hand. Make an "Ok" sign. Now shrink the hole so it's virgin-like. Now take your left pointer finger and try and insert it slowly. Notice the skin around the finger? It's going in with the finger!
I JUST WANT OUR SEX LIFE TO BE GREAT!
Please help us.