RAW: http://e-hentai.fbk.tokyo/index/g/2129553/1c0d6e7f26/

So it's like One Punch Man, but the MC is a thick horny woman who likes getting spitroasted?

Base +6, Waterpipe +6, Veroxious +6

Like Sir Mix-a-Lot's immortal words

I like big butts and i cannot lie

Base +8, evilren14 +24, Anonymity86 +6, MaxMach +7, Veroxious +6

bruh this story is actually hilarious lmaooo

Base +6, rext11 +6

"It just so happened to perfectly enter my ass"
yea sure

Base +25, xyzdragon +8, Waterpipe +6, MaxMach +7, FrogxDor +8, SNurglitch +6, Spooky Ghost Butts +7, Greeknight +7, Heiyang +6, Draw99Gray +18, nodedelta +6, rext11 +6, Myouren +7, and 1 more...

Ishimura is the Michelangelo of anal hentai.

Base +6, ilmnbr +6, SNurglitch +6, Fruitmeister +6, Calarakien +8, Drak13 +6, qwersad222 +26, Draw99Gray +18, Veroxious +6

MC so horny that she won't let herself get fully taken over by evil for the sake of experiencing more pleasure, accidentally saving the day.

Brand new life motto.

Base +6, Spartan101 +12, Shupuu +6, Toffu +6, NekoTaiho +7, Heiyang +6, Draw99Gray +18, hakuryu2250 +10, nodedelta +6, skerbels +6, Noyas4320 +6, rext11 +6, Veroxious +6, and 1 more...

Is there a sequel or prequel to this? It's tagged 'multi-work series'

Base +7, Viora_Omega +6