DDT-317 - Nanasaki Fuuka History: Dogma Exclusive 1st Anniversary Special

There are scenes involving vomit, enemas, and other filth scattered about, so as someone who isn't into that, I have to be careful when watching. That said, the scenes where they're tied to a toilet and taken turns on by burly men are definitely worth watching. There's also a scene where Taka Kato goes after the armpits from behind, but if they were going to dedicate that much screen time to it, I wish he'd used his tongue instead of just his hands.