Top 15 Foods That Increase Your Bedroom Stamina

food, Health eating, nutrition

Watermelon

Watermelon is one of the richest natural sources of L-citrulline, an amino acid that can help make your erection harder. That’s because L-citrulline converts to L-arginine once it’s in the body. Like that little blue pill, L-arginine stimulates the production of nitric oxide, which increases blood flow to the penis, strengthening erections.