It's not fan art those scenes are definitely somewhere in the game. The think the art is inconsistent because the dev commissions it from different sources. The art style in the futa on male scenes is very similar to the closet scene so probably the same artist for those scenes but different from say the deep throat scene. I don't know for sure so I could be totally off base but that's the impression I get.
just went through all the files and no those scenes are not in the game or even anything mentioning it, at least not the current version of the game available here, so unless theres a new version on patreon and its in those files im not sure why you think their 'definitely somewhere in the game'.
while the art of the game is from a few artist the style has stayed fairly consistent, so the fact the style on those is very different would suggest its not art for the game unless they commissioned someone new for it. also i checked the closet scene you mentioned and the style of those is no closer to that then any of the other art currently in the game, only big similarity they share is both appear to have given the futa a bigger dick and much bigger breasts then shes supposed to.
regardless i did say i was "pretty sure" as in i was speculating and from the sounds of it you dont know anything more then i do. you jumpin on callin someone wrong just cause you dont like or disagree with their speculation. nothin wrong with stating your own speculation though to offer other plausible possibilities, though as i said with how different the style is i personally think its highly unlikely its official art for the game unless theyve commissioned someone new and thats the first thing theyve done...or while unlikely it is still possible it is art from one of the artists theyve been using and for one reason or another they did it in a new style.
