I really enjoyed the answers and suggestions . It really made me analyze the issue I realized that it ' s all but a Hindrance to our sexual life , as it helps turning on gears and even make me more relaxed sexually . <| sep |> I don ' t know , maybe you should make a post about those actually relevant things ? <| sep |> A scifi set 1000 years in the future that is more than oh look normal humans in a ship . Right now we are on the verge of cybernetics , nanotech and genetic engineering completely changing the nature of humanity . I would like the entire crew to be human but look vastly different due to their different cybernetics and genetic engineering . Maybe with each member of the crew having specific alterations done for their jobs with on the fly alterations for ' away missions '. An intelligent ship with advanced AI would be cool too , up to the point where you cannot tell what is an AI and what isn ' t .