soreness
 

this is a question for guys only. Sometimes after i finish ejaculating about maybe 10 to 15 minutes later, my testicles start to ache, this doesn't happen often but it concerns me. is this normal or what?

I had this happen several years ago, the doc said it was an infection. A couple penicilin pills and averything was back to normal. General rule of thumb: if the guys start hurting head to the doctor.