Disgusting and creepy? Have people here literally never read a loli doujin before?
Most loli doujins, at least the stuff I've seen on here, don't really try to make the reader feel like the main character is creepy, let alone themselves if they enjoy what's happening. By contrast, this one seems to really highlight that her urges are seriously inappropriate.
I really don't see it. It's just a cute girl that likes a younger cute girl to me. Anyone that sees anything creepy in it is probably just coming up with things in their own heads.