Https://www.youtube.com/watch?v=mFnmosX-8-I Also called blue balls, epididymal hypertension is what may possibly materialize if a person results in being sexually aroused but does not ejaculate or orgasm. The achiness and ache stem from an accumulation of blood inside the testicles – as a result of rigorous and extended stimulation and arousal. https://www.youtube.com/watch?v=mFnmosX-8-I