Supermen

I've always liked to try and breed supermen with all the traits ect. I've never really fully concentrated on it until now.

I found a woman who matched my genius and in secret had 6 daughters with her. All with some trait of other. I married them all to lustful traity men, I also married all my knights to traity women (Lusty often).

Out of this crop of 12+ marriages many lusty, 90% straight.... I got 2 children... I kept my court to a low number. Other than give them titles which means I would lose total control.... What can I do?.