8 XXX : PixelArtNSFW

as something who has dabbled with the odd pixel i have no fucking clue what i am looking at how was this made? how is it so smooth? was it rotoscoped?
https://danbooru.donmai.us/posts/3579168 https://gfycat.com/untimelyambitiouscivet-clothed-fetish-clothing-kink-monster-girl
Isn't that Koakoma from Touhou?
nevermind the amazing quality we all have to give credit to the guy in the animation. that was a *huge* load he busted there

this clip on clipf.com