Sex that is so
amazing that it seems
fantastical, mythical, impossible, or unrealistic; sex that transcends conventional reality and transports the lovers into alternate dimensions; sex that most people do not believe exists, even if it is described to them by one who claims personal experience.
My date was so incredible, we totally had unicorn sex!
or
Yeah, I've been
hooking up with different people, but now I really want that unicorn sex, you know?
