They call him and tell him to give him a surprise for his birthday at your house.
Then wish for that the surprise he hopes to find come true, the lamp shines brightly.
After that you feel that you are made in a soft place, you open your eyes and see that it is your room, although decorated in a romantic way, the bed feels bigger, you try to move but you are tied with ribbons, you try to break them but something tells you not to do it, shaking your head you see that there is a cat girl next to you trying to talk to him but you feel half shy, also because of the factor that you notice your naked body, breasts in your chest, thin belly, without a only hair on the body, long hair on the head, tail and ears of felines, your new feminity in your crotch, it is not only your arms but your whole body tied with ribbons.
You think hard to free yourself, but inside you it tells you that your teacher will get angry and punish you if you do this, you think who that teacher is, you keep trying and the girl on your side the same, until you hear the front door open and hear a Well-known voice, I hope my birthday present is as good as I hope, he said; There you realize everything, apparently your friend Tod asked to have a trio with some submissive girls, and you and your partner became those girls, they try harder to get rid, until he enters.
They stop moving and welcome their teacher, and they tell him sexually that they were waiting for him and that they are his gift and that he does what he wants with both.
He is glad that his birthday gift is as expected, and he approaches them, ready to claim his prize.
While you are mentally scared, trying to control yourself, knowing more or less what will happen.