It appears all of the semen retention threads are correct. Not only does the nutritional value of semen reabsorb into the body but it has HEALING PROPERTIES when injected into the muscles.
https://www.irishexaminer.com/breakingnews/ireland/man-injects-himself-with-his-own-semen-to-treat-back-pain-897934.htmlhttp://archive.vn/CwmAhThe only two reasons semen should ever leave your body is for the purposes of impregnating a woman or injecting yourself with it.