Just because they could do this did not mean they had complete control. They still had to thrust until they could ejaculate. "Wait a minute. If he does cum inside you, you might get pregnant. Do you want that?" I asked him. He looked at me like I was totally crazy. "Why would I want to cultivate his weak seed in my pistil. I'll just reject it." he said as if it was the simplest thing in the world. "You 3 are half human. My genes are alive in you. Both Lenard and Lennox can't shoot their seeds at will. They have to thrust like humans. What makes you so sure that you can just reject Higg's cum when he busts a nut in you?" Leonardo no longer looked at confident. "I... I can feel... my ovary. Not a single ovule has been... released." he said tepidly. That was not good enough for me. "How do you know none will be released? You were a virgin until just now. For all we know, it's going to release on its own when you cum or to meet the cum of the guy who nuts in you. That's how actual flowers work after all." I pressed. It could be very bad. He looked even less sure now. Higg began to stir under Leonardo.
Keeping Higg under him was something that Leonardo wanted to do. Higg looked shocked that he was inside the powerful half-dryad. Leonardo glared down at him. He felt that he was above and beyond the human that he was experimenting with. "Keep still and keep quiet." my son commanded. Higg just squealed in terror. Leonardo jolted in place. "How are you still getting bigger!?" he demanded. Higg did not say anything in his defense. "Whatever. I don't want to waste time with an inferior stamen. I am leaving." he said. Higg clearly did not look like he wanted that. He grabbed Leonardo's hips and pulled him back down on his cock. Leonardo narrowed his eyes. This was serious. "What was that? Do you want to die?" he asked with malice. Higg had a defiant look on his face. "You're the one that wanted my cock! Now you'll have it!" he snapped as he trust up into Leonardo's ass. Leonardo moaned lewdly before he clutched at his tummy in alarm. Higg and I looked at him. Leonardo knocked out Higg with a big right hook to the jaw. "M-my ovary!! An ovule was just released." he told me.
I could only laugh. "Wow Leonardo! All that talk about being better than Higg and his weaker cock, but you go dropping eggs for his sperm in 3 pumps. I bet if you were hard, you would have cum too!" I snapped. I was really getting annoyed with his toxic attitude lately. Leonardo frowned at me. "D-don't say that! You're my father. You are supposed to be on my side!" he accused. I just blinked. "Are you serious? Did I not tell you that using your ass in this way would be more complicated than you were thinking? I did tell you that it would be much better to use your cock; both of your brothers did." I said before flicking him on his forehead. "Get off him. If you really do not want to be pregnant, you need to not let his cum get in your body." I chided. He sighed before he raised his hips. Leonardo then sank down again. He looked surprised. I watched him try 3 more times. On the sixth overall thrust, he released another ovule for fertilization. "Wh-why can't I get up!?" he demanded in frustration. I reached over and lifted him of Higg's cock. Leonardo looked sick. It was time to give him his pants.
