Erika

"Great choice, I assure you that Erika may be a little shy, but she'll never leave your side once you choose her, atleast for this night".

Soon, a giant mechanical arm began to move and took one of the capsules, and slowly bringed it to the floor.

"Here's your prize, congratulations".

After a few moments, the capsule opens up and soon you see a beautiful dark haired girl with a yellow kimono with her eyes closed.

After a few seconds, you see the manual in her hands, and decide to read it.

'To turn her on, just press her left nipple and to turn her off, just press her right nipple'.