Details for ‘Tube Twins’ by Limnophile

A male-female pair of twins grow and develop together in an artificial womb, a high-tech plastic pipe smaller than a closet. What happens when the timer malfunctions, trapping them there for decades? Twincest and more...
Genre: Incest
Tags: Ma/Fa, Consensual, Romantic, Heterosexual, Fiction, Science Fiction, Space, Incest, Brother, Sister, Anal Sex, Cream Pie, First, Petting
Sex Contents: Some Sex
Posted:
Concluded: (Added Chapter 4 (final))