You explain how you came across the device and how it works. She looks just as amazed and bewildered about all the possibilities it brings up as you were.
That's when you see a hot babe pass by; you can't help yourself from staring a little. That's when Olivia suggest the two of you play a game.
"I'll flip this coin, if you guess correctly what side it lands on I'll merge with her and have sex with you. If you guess wrong you'll need to merge with her for a while."