I don't know what it could be. Maybe its razor burn, or stubble burn if one or both of you shave.
You should always check with your doctor if you have strange symptoms.
Aj
its very tiny rash on our genitles. if it doesn't sound bacterial could you please tell me what it could be
Is it a rush as in blood is rushing to the area, or a rash, as in you both are getting irritated skin, bumps, etc?
Its not sounding bacterial, but I wonder if you all are using condoms or lube. Perhaps that's irritating you both.
You both do need to get checked by your doctors.
Aj
the rush apears immediately after sex. and this is the second time it has appeared. tell me something about bacterial infections (symptoms,effects and treatment)
i have not yet seen a doctor
MBC869
Does the rash appear straight after you've had sex? Do you use a condom?
It could be a bacterial infection that one of you is harboring (if it takes time ti appear), or it could be caused by friction (if it is more instant).
Have you seen a doctor?
Mr. Blue