Wednesday, Aug 26, 2020, 8:09 am

By:Tony Williams

#4 Walnuts

Walnuts, like dark chocolate, also contain the amino acid L-Arginine, which increases sperm production and semen volume. Add to that the fact that these nuts also contain Omega-3 fatty acids and you get a stronger blood flow to the penis itself. So while these nuts may look like testicles, they are also great for them as well.