8 XXX : rule34_comics

If you aren't the type to sperg out because "PONIES BAD" then this is pretty solid. Also off-topic but there was some "Harry Potter/magical school" pony smut comic that may or may not have been this artist, does anyone remember what that one was called or have a link?
The fact that the characters fall half-way between the official human forms and official pony forms bothers me a bit more than it should.
tw: ponies also I don't think the final 7 panels have been made public much before? got them off a /b/ thread like a year ago