Futanari Experiments: Complete (futa on futa, futa on female)

All six stories in the Futanari Experiments series are included in this collection.

Follow Erica and Brie from their acquisition of a wondrous device that allows them to experience the joys of penetration, to becoming actual futanari, and then Erica's eventual pregnancy at Brie's hands.

Every story within contains explicit sex.