You asks your mother for help

You ask your mom to help you with something you've been working on. she comes over, and you knock her out. You tie her to a chair, and wait a few minutes. Your sister is at school, so you won't have to worry about her. Your mother wakes up, and notices that she is tied to a chair, and her mouth is covered. You see her awake, and say "sorry about all this, but I knew you wouldn't do this willingly, so I used.. alternative means." You put the helmet you made during the night on her head. You then play the music on the hucow database, and say these words "you have always been my pet dog girl. you are loyal, and would never disobey or hurt me in anyway. your name is nova. You have no memories of being a human" you then turn on the helmet, and see her changing. You see her breasts multiply into six, her grow fur, grow a pair of dog ears and a dog tail, and her human ears vanish, her nose get wet, and her pussy get covered with fur. You then remove the helmet, rope and tape, and ask her who she is. she replies "I'm your pet dog girl nova, don't you me remember master?" You smile and pet her head. You see her tail wag, and say "sorry about that nova, I was a bit disoriented." she says "that's ok master!" with a smile on her face. You tell her to go up to the master bedroom, and she does. You reset everything, and wait a few hours for your sister to get back from college. when she gets home, you knock her out, and repeat the process, but turn her into a