How can the man have children if he won't ejaculate his sperms into his wife's womb to make the spermatozoon fertilize the ovum and then the stages of the creation begins ? what is the natural purpose of men external sexual organs and women internal organs if we have just to preserve the sperms and try to transform it into another substance which called energy ? I can understand if you said we have to use sperm and fertilization as all nature does even poor plants when we want to have some children not every sexual intercourse but to not see it at all and we need to lose some blood from time to time , liver stores proteins and sugar but at the overload it make it goes out with the urine , if we excluded sperm from these processes , tell me the purpose of the natural fertilization , how can the man have children , even samael didn't