Hey, maybe you've already read Celestine Dessike's Words of Desire? If not try go’ogling her... You can learn not only how to let him hear what he secretly wants, but also experience your deepest fantasies as well.
Oh I’m sorry.. let’s say he was a frog cause a Prince will cherish the efforts you put into the relationship and besides sèx is just one fragment of what makes a man commit. So most time I advice to not throw pebbles to swines. Wait a while to see if he is deserving of you and what you bring to the table