Can you change your semen by changing your diet?
“To some degree, sure,” Werthman says. “Ejaculatory fluid is affected by your body chemistry and testosterone… so if you change your hydration, body chemistry and testosterone level, you can affect the composition of the fluids to some small degree in volume and perhaps in taste.”
Unfortunately, no one has done scientific research on ejaculate flavor, so it’s going to be a hit-or-miss approach. “I am not in the taste-testing business,” Werthman assured us. “There’s no credible scientist tasting ejaculatory fluid.”
(Well… there probably are plenty of credible scientists tasting semen, just not while on the clock. We hope.)