94comics, tagged Ass Expansion, most popular first
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Revenge Sex with a World-Changing App - Joutai Henka Kaizou App de Gyakushuu Ecchi41 · 81 pages
Lovey-dovey Devirginization Life with a Big Titty Middle Aged Dark Elf WomanMiyashiro Yousuke · 45 pages
2B DoujinRebis · 37 pages
Alien Abduction: Chapter 1Arisane · 64 pages
The Cursed TSEquipment ~And Adventurer Corrupted Into a Bitch by a Bikini~Reitou Mikan · 33 pages
MAKE YOUR VERY OWN HAREM ACADEMY WITH THE REALITY ALTERATION APP!Rebis · 49 pages
Joutai Henka Kaizou App de Gyakushuu Ecchi41 · 25 pages
Kyodai Sex Raid Battle!Otori · 22 pages
The Life of a Genderbent Succubus ~Beware, All You Men! Those Young Maidens Of Dubious Background!~Tsukumaru · 40 pages
The Caged Birds Vol.2Arai Taiki · 65 pages
Popularity 2Arisane · 78 pages
Heroine Female Flesh Modification PlanKoori · 30 pages
Synthetic Lewd Beast Melona Suddenly Emerges - Desperate Lewd and Shameful RevengeMatsuzono · 45 pages
Sō Narushima ～ Tōmin Zenin Okashite Mo Kizukarenai ShimaMeshi Shinja · 84 pages
Parasite BreedingPandanuki · 35 pages
Bandersnatch Sex ChangeAikawa Monako · 20 pages
A Geek girl getting the ideal bodyNia · 13 pages
Joutai Henka Kaizou App de Gyakushuu Ecchi41 · 19 pages
a Changed Body but Unchanged FeelingsAikawa Monako · 20 pages
Popularity 2Arisane · 58 pages
Patchouli DefeatedHiroya · 28 pages
The Evil God's Conception.Pandanuki · 73 pages
The saint corrupted by her tailPandanuki · 53 pages
The Final Trial ~I wanted to become a hero~Seres Ryu · 24 pages
Mixing TogetherTirotata · 30 pages
I'm Not A Bad Slime, Okay?Pandanuki · 51 pages
Kisei InchuuPandanuki · 61 pages
Growth-Boosting App: The Story of Rapidly Transforming That Girl I Like into a Super-Lewd Babe♡Teruwo · 44 pages
karada wa otona , zunō wa kodomo.Kawahagitei · 237 pages
Slime Musume to Omitsugi Yuusha Maou Toubatsu Sunzen de Slime Musume ni YararechaimashitaUraaka 18 · 50 pages
MIXED LOVETirotata · 30 pages
The righteous TS magical girl was defeated by the sexual technique without being able to do anythingReitou Mikan · 43 pages
Cerberus to Hatsujou Hatsuiku Osanpo EcchiUrutoratofunii · 34 pages
Anata no Karada, ItadakimasuTaku · 23 pages
Rifujin Yuugi ~Net Namahousou de, Hime wo Customize Shite Kansatsu Shiyou~ THE COMIC ZenpenLabui · 13 pages
Seigi no Jinrai Thunder Crow ~Aku no Shimai no Imouto e to Ochiru Hero~Matsuzono · 33 pages
FEH Tiki and Kamui become giants in growth seriesTeruwo · 9 pages
Jinsei Fork.Kuroarama Soukai · 22 pages
Rin-Surging Skyward39 pages
Hoshino Fumina's Plastic Model-ization・Another581 · 12 pages
How I, a fighting gamer, became the heroine of a cosplay AVMugen No Sudadokei · 39 pages
Hex DollArisane · 56 pages
Taikei ni Nayamu Chieri-chan ga Tokusei Okashi o Tabete Iyarashii Muchimuchi Body ni Seichou suru MangaTeruwo · 13 pages
The Caged Birds Vol.2Arai Taiki · 64 pages
In Shou Shitsu Dai490 · 11 pages
Ryza ga Nice Body ni Naru Kusuri o Nondara Yosou Ijou ni Seichou shite shimatta ETeruwo · 12 pages
Herbal Love Story284 pages
Symphogear Kirika is pinned against a wall and forced to grow her tits and assTeruwo · 48 pages
State mandated GF30 pages
Senkan Re-kyuu no Kindaika Kaishuu NiTaku · 22 pages
Invasion! Baranoia Empire!T-Syun · 22 pages
Herbal Love Story157 pages
真面目な様に見えて変態な子が膨体しちゃう漫画Teruwo · 8 pages
Arena Champion Female Swordsman Transformed into an Obscene Spectacle32 pages
Kaitou Shoujo Holy RurunaKouji · 24 pages
Herbal Love Story217 pages
Alvis’ Candy Bar Bust BurstUrutoratofunii · 38 pages
Kuzumi SOS Ch. 2Sabusuka · 42 pages
Herbal Love Story230 pages
Patchouli-sama gets fat and milkyKukuru · 19 pages