Epididymal hypertension (blue balls) happens any time a sexually aroused man does not ejaculate. However, it is a harmless affliction that goes away by minimizing sexual arousal or ejaculating. Even so, it is important to teach by yourself and exercise regularly to acquire the most benefit of practicing Semen Retention. https://mondaydirectory.com/listings12856009/the-smart-trick-of-the-power-of-semen-retention-that-nobody-is-discussing