A Hundred Cities On Mars https://www.smbc-comics.com/comic/hundred
@diffractie Among many reasons to recommend Kelly & @ZachWeinersmith 's book #ACityOnMars is the section on space sex, titled "Getting Strange in the Lagrange".
there isn’t a meaningful top or
bottom in zero gravity, at least in the physical sense
According to them, it's near-certain that people have wanked in space, but there's no hard (fnarrr) data either way on twosomes or moresomes.




