A BFRPG for masochists, with over 260 CG, and animation! Featuring a sex sl*ve transformation system! Get turned into a pathetic cum pet, with no respite or reversal in sight!
Our heroes chase after a mysterious succubus in black who cast a curse upon our main character. This is a Wonderland of big-breasted succubi, however, so jiggly troubles abound around every corner. Easy to follow even if you haven't played the game!
Commemorating 15 years of dieselmine, we have released several compilations of works sorted by theme. The theme of this compilation is heroes getting cumsucked by monster girls.