#polyamorous astronauts

[gogo2712]

I have this biology question ((( plus funny dr stone head canon later on, don't mind that ahhsjajaja

When the astronauts are setting in and talking about making a village with their descendants

Each have a different nationality

Which is super good for enrichment in dna

But procreating between siblings and cousins not so much xd

Byakuya + Lillian make child A1 (( & A2 ))

Connie + Shamil make child B1 (( & B2 ))

Darya + Yakov make child C1 (( & C2 ))

Then these children make families & so on

Would it be better if

Byakuya + Lillian make child A

Byakuya + Connie make child B

Byakuya + Darya make child C

Shamil + Lillian make child D

Shamil + Connie make child E

Shamil + Darya make child F

Yakov + Lillian make child G

Yakov + Connie make child H

Yakov + Darya make child I

And THEN all these make families?

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Now my headcanon is that Shamil has a crush on Byakuya and Connie on Lillian

So they go like

Shamil: now our turn

Byakuya: ??? But we can't make-

Shamil: NOW OUR TURN

And Connie & Lillian are already making out ahahhajahaha