actually all (males) have their own induvidual semen, they dont need to copyright it or anything else, yours is yours alone and so is everybody elses, all are uniqie.

Same goes for a womans eggs, but it is she that needs your sperm to fertalize her egg and because of that she must inform you that this is her intention.

This is exactly why a woman cannot legally use your semen, which you alone own.

Without your express consent it cannot be used.