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Even though this is an imageboard and all of you know exactly what "futa" is, the brief summary is that "futa" are depictions of women but with male genitalia; Essentially, men who resemble women except that they have kept their penis and ball sack.
I am at a loss to even begin to understand all of the levels of stupid one needs to possess before thinking that "futa" is somehow, in some way, sexually attractive.