After thinking about it, you decide to use the sex toy for your girlfriend to play with, that way it will allow her to transform too. Then, you head to the bathroom to brush your teeth, take a nice steamy shower, and rush to the basement to find some objects you hid just in case anyone saw them. Finally, you find the perfect sex toy for your girlfriend, a dildo that you modified to change your girlfriend. Now you head back from the basement and head to the bedroom to place the dildo on the bed after she wakes up. It might be risky, but you're hoping she'll surprised to see it.
Later, your girlfriend finally wakes up in the morning and stretches her body. After that, she spots a dildo lying on the bed and picks it up. "Oh my, a dildo? Why is it lying on the bed?" She's curious and then your girlfriend realizes you put it here for her. "*giggles* Geez, what a goofball he is. He bought this for me just for me to play with this toy. He must have thought I was a naughty girl. Alright then, I think I'll play with this dildo."
While thinking about it, she decides to give it a try. With that, your girlfriend takes off her panties and inserts the dildo inside her pussy. She moans softly and then gently thrusts in and out repeatedly. "Mmm,... it feels good..." she moans as she enjoys the sensual pleasure from the dildo. While she plays with it, the dildo suddenly activates as your girlfriend hasn't even noticed yet.
Meanwhile,...
You're arriving home after getting a jog around the street. You're sweating a lot and decide to head home, you need a shower real quick. But before you do that, you realize something important. It's about your girlfriend, you have to check and see how she's doing with the dildo. "Hmm, let's check and see what she's doing," you head to the bedroom to see your girlfriend playing with the dildo. When you head to the room, you can hear the moan of your girlfriend inside the room. She seems to enjoy the dildo that much. Then, you open the door to enter the room and see your girlfriend...