The semen ejaculated into a woman's slit tries to find an egg to kiss and fertilise, but if an egg is not available, the semen is absorbed into the bloodstream, and it provides a range of minerals and vitamins to "top-up" and "tone-up" her health and vitality.
A minimum of three ejaculations into her slit per week, is considered essential for mental health. Any less and she is unable to adequately express herself in a loving relationship. Actually, the Bible says a man and a wife should not be apart (sexually) for more than 48 hours. Semen is important food for a women - she drinks it or absorbs it.