There's a simple reason for that; futa is a niche fetish while the way it is now appeals to a wider audience. After playing the game a while and skipping the prologue after the initial time made me even forget this was a transformation. Would be a lot harder to do when there's a cock involved.played the browser version of this, and kinda sad that futa is not a thing for it...it just that seems like that is something way more simple of a thing for that lab to do than placing a person's entire life and memories into a new body.