He is lustful

"What have you done to me!"

A logical reaction. You expected this.

"I have combined you with the essence of an animal." You casually explain to him.

"What ... why would you do that?"

You paced around the table, explaining your goals to him.

"The world has very few creatures in it, my dear. Every day, many species go extinct, but none are added to it. This is my way or repairing that error. With you, I have given nature a new species. One that is based on the human, the most successful species to date, and I have improved on it."

Your victim was shocked.

"You ... improved me?"

"Yes! With this new body you have enhanced speed, greater beauty, improved scent. You are better then you have ever been before."

You had thought he would rejoice, which he did, but for other reasons..

"So do you like my new cock?" He suddenly asked.

You were confused by this. "Excuse me?"

"You said you improved me, right? So what do you think of my new and improved cock?"

You turned your head away to hide yourself blushing. "Well euhm ... it is quite ... nice."

He smiled at you. "Want to touch it?"

Now you were appalled. He was suggesting something so indecent to you. But then again, this green cock looked rather inviting. And you would, after all, be the first woman in the world to touch an alrauna cock.

You gave in to this basic need of yours and slowly laid your hand on the mans cock. You made sure to get a good feel of it. It was hard, like a branch of wood. But it felt soft, like a fresh leaf.

"Mmmhh." He moaned. "Your hand feels so good."

Unfortunately, it seems like the transformation changed more then just his body. It transformed him into a horndog. You didn't know whether to call this experiment a success or not. However, now you had an alrauna-boy to deal with.

And he appeared quite interested in you. If you wanted to, you could have him any way you wanted. Or let him have you, if you were to let him.