Definitely a weird one. I was intrigued to see a kemonomimi character based on a pig, because that's not too common, but the set up is just way too weird.
The pig boy is a toddler in his pig form, but an adult in his human form, for Some BS Reason having to do with how animals age, idk. It's weird. Toddler pig falls in love with his adult human teacher/chaperone, there's a huge deal made about how pig dicks will like fuck up a human anus, it's gross and weird. It would have been passable enough if not for the weird age stuff, but that coupled with the focus on pig penises just makes for a weird, creepy read. Wouldn't recommend, there's way better kemonomimi omegaverse stuff out there.
Quick warning- when i saw age gap and teacher student relationship i assumed that they would both be adults. I was so wrong. The relationship is between a preschool teacher and his student.