Like queefing and rusty trombones, 'blue balls' is one of those weird terms we know and probably even say, but don't really understand. I spoke to Abbas Kanani, a testicle expert and pharmacist at ...

Blue balls occur when an erection lasts for an extended period of time without ejaculation. It can be uncomfortable but usually isn’t serious. Blue balls, known medically as epididymal hypertension ...