NOW!

Immediately, She begins to suck your dick with no hesitation. Your sister blushes and turns away, but you are focusing on the immense pleasure first. She sucks it for about one full minute and stops when you are about to cum, "That needs to be inside of me before we can do anything. I am already wet, so don't worry about me. Let's just fuck like rabbits!" She lays down and holds her legs above her head, with her nice ass presenting itself, but you see what you must claim and pounce on her, just following your instinct to breed and push in hard. You feel something as you do, realizing she had turned herself into a virgin just before you entered. You see, she is likely in pain, but her face says she loves it as she moans loudly as you reach the base of yourself. Wasting no time, you begin to thrust into her, as she is screaming, 'YES! It has been far too long since I have been bred by a human, and she made some great changes!" You don't know and don't care what these changes were. You focus on fucking. You don't see it at first, but you notice that your sister has started to masturbate while sitting on the ground. You hope to claim her later, but for now, you are starting to get close to finishing, "I can tell you are about to cum, so am I. Give it to me! BREED ME!. " This sends you over the edge, and you fill up her pussy, most definitely getting her pregnant. "YEEEEEEEEEEESSSSS!!!!" Is the only thing she says as she cums as well, clamping down and not letting go until you finish. She ends up overflowing before you even pull out. After a few seconds, you pull out of her and watch the river of cum flow out of her as well.

"I am going to stay here for a while, Head to UA and speak with the principal. He knows about you and will explain more when you get there.". You see that your sister has cum as well, but the mess is quickly cleaned up, and you both are clothed again. After a short rest, you begin to head over to UA to see what the principal has in store for you.