Hello!
First off, this sensation can be caused by "rough" sex. If for example, it was an "out of the blue" moment, and you went at it pretty good, you can cause temporary damage to your penis. It is not abnormal at all. You can actually see blood in your seman in situations like this (which just mean you damaged yourself very temporarily and without need to worry)
Also, the feeling - That probably IS blood you are feeling, even if you can't see it. Don't jump straight to "STD" just yet.
You mentioned "Dry Humping" which leads to being very arroused, and also leads to being very erect, without any release at the moment which can cause tention in the nerves (remember, the penis is an ORGAN and not a MUSCLE!) so it is the same as being kicked in the stomach - You might throw up blood and your stomach might tingle and hurt for a week or so.
It is the same with your penis - You had rough sex (it seems) and you just caused temporary damage.
PLEASE CONTINUE READING! -
Now, if she had a UTI (
Urinary Tract Infection) That could indeed have been passed on...However, it does not sound like you have UTI symptoms.
It sounds like
BALANITIS - Which causes the penis to swell, burn, tingle, and cause different sensations when temporarily damaged (YES I SAID *TEMPORARY*) - I would reccomend (if it has been less than 03 to 05 days) to masturbate and examine your semen to see if it has any different colour to it, like brown/red- This is just a sign of blood and slight damage.
If this has been longer than 2 weeks - I would
seek a Urologist just to run some simple tests.
Remember - STAY SAFE when you don't know the person. DON'T BE AFRAID TO ASK THEM, and ALWAYS USE A CONDOM! (Condoms are not for just "birth control" - They can save your life, literally)
So before we jump to an "STD" conclusion, I would reccomend you just take it easy on your penis for a week or so - NO SEX EITHER because if in fact you have a UTI or other, you would not want to pass it on.
I would also try to contact your partner at the time and ask if she has any same symptoms.
BUT BEFORE ALL THAT - MASTURBATE AND EXAMINE the colour as I said - Aslo if it "hurts" when you Masterbate, that is just another sign that you perhaps had sex and the friction with the constant moviment just caused temporary damage (WHICH IS VERY NORMAL FOR SOMEONE YOUR AGE)
If you have further symptoms than described or noticed any
severe pain or changes, or any colour change in the penis, seek a Urologist as soon as possible - Otherwise, just relax and take it easy for the next few days. APAP (
Tylenol 750mg) 08/08 hours can help - Or if available, 400mg
Ibuprofen 4/4 hours just to relieve the minor pains.
I am sorry I can't help, I would unfortunatly have to examine your penis, and run tests to know more about the condition.
If you can, feel free to UPDATE the status and let me know the outCUM (See doctors can be funny too)
P.s - I am married, but with my wife when I was younger (which I am still young, only in my 30's) We had a long 'night' and I had blood in my semen the next day and my penis was red and it burned when I urinated for about 08 days - However I knew it was from the "relations" we had.
I hope that helped!
Good luck.