With the combined minds of two Twilights working together, the portal between Equestria and the human world has been modified. Ponies and humans can go through without transforming, giving the alicorn princess and her counterpart a unique chance to study the interactions between human technology and magic.

Their work could revolutionize their respective scientific fields, they could bring forth a new era of harmony between their two world! If they don't blow themselves up in the process, of course.

They will also have to deal with the pesky feelings they seem to have for one another, one way or another.

Original cover image and source of inspiration by Audrarius, you can find it on his Inkbunny account (/Audrarius), his tumblr (audraria.) or Derpibooru (#1061654). Warning, explicit. Check out his Patreon if you enjoy his art!

Contains:

Chapter 1: Selfcest, pony on human action, female on female followed by futa on female, two dorks having awkward sex and SCIENCE

Chapter 2: Selfcest, pony on human action, futa on female, female on female, cum sharing, mild foot-play, titfucking, condoms, outrageously silly creampies and dominant/submissive

All characters are adults, over the legal age, and are also huge nerds.