You ever see Romaine's IRIS series? They hit some similar notes here, you might dig it. https://www.furaffinity.net/view/31583219/
here's one! More in their gallery.
Oh dang, I remember seeing one image from the IRIS stuff ages ago, but I never knew there was more or who the artist was! Ngl IRIS was probably some of the inspiration for me, along with some other art and the more general concept of eternally-pregnant creatures like termite queens.
Wait till some guy gets tiered of dealing with women, and just buys one of these instead. Always loved the pregnant robots concept, hope to see more.
Nice. Taur pregnancy is always a rare treat.