Also, there are alot of nutrients in minerals in semen that are lost when you ejaculate. One of these is zinc. Most of us know zinc is essential to testosterone production. Thus whenever you ejaculate you lose zinc, but I'm not sure how much. Some websites say only .5-1mg, others said up to 5mg. 5mg is a pretty large amount compared to how much the body absorbs. I've also read that semen contains testosterone, and that this testosterone could potentially be re-absorbed by the body if not ejaculated.
Your thoughts please.