1. Get familiar with your balls; their size, appearance, weight, its normal for one to hang lower or look bigger ( dont worry! )
2. Check each testicle separately supporting them in the palms of your hands (Figure.1).
3. Roll each testicle between the thumb and forefinger to check that the surface is smooth with no lumps or bumps. Press gently don’t squeeze! (Figure.2).
4. Identify the epididymis or sperm storage tube behind each testicle, this carries the sperm to the penis ( this is normal! ) (Figure.3).