Railgun Masturbation

(C74) [Koutetsuryoku Kikaku (Taishinkokuoh Anton)] EM (Toaru Kagaku no Railgun)

(FF22) [Magukappu (Magukappu)] Frenda-chan no Biribiri Choukyou Hou | Frenda-chan's Electric Training (Toaru Kagaku no Railgun) [English] [GreyAngel]

(C85) [atSD (Tsuneyoshi)] Mikoto to. 6 (Toaru Majutsu no Index) [English] [biribiri]

(C78) [MACV-SOG (MAC-V)] Waru Haru-n (Toaru Kagaku no Railgun)

Futa Ona Daigoshou | A Certain Futanari Girl's Masturbation Diary Ch. 5

[Budou Bekkan (Donan) & TEAM LUVAGONY] Shirai Kuroko Sensei no Spooky tarte (Various)

(C77) [Koutetsuryoku Kikaku (Taishin Kokuou Anton)] EM04 (Toaru Kagaku no Railgun)

Toaru Omeko ni Railgun | A Certain Pussy Railgun

(C77) [Wanton Land Kumiai (Komame maru)] Sennyuu！Ajikurabe！Railgun！ (Toaru Majutsu no Index‎)

(C79) [Digital Lover (Nakajima Yuka)] D.L. action 58 (Toaru Majutsu no Index) [English] [YQII]

[Mousou Dokei (Iwasaki Takashi)] Shokuhou-san no 5x0 (Toaru Kagaku no Railgun) [2013-08-25]

Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-4

(SC64) [Nagiyamasugi (Nagiyama)] Love Live! Kotori-chan no KadoOna | Kotori-chan's Desk Edge Masturbation (Love Live!) [English] [h0henD]

(C84) [Circle A (A.S. Hermes)] Toaru Kinpatsu to Kurokami (Toaru Kagaku no Railgun)

(COMIC1☆4) [Digital Lover (Nakajima Yuka)] D.L. action 53 (Toaru Kagaku no Railgun) [English] [YQII]

Anemone

Natsuyasumi no Shukudai | Summer homework

Saten ni yappa ｰ

[Special Week] Fuck Ippatsu! Mikoto-chan!! (Toaru Kagaku no Railgun) [Digital]

[Hakueki Shobou (A-Teru Haito)] Darker Than Mikoto (Toaru Kagaku no Railgun) [English] [desudesu] [Digital]

[Nishiro Ui (Shizu Kei)] Bloody Milk Transporter | 血乳 [Chinese] [K记翻译]

[Tamai Shikine] Netsujou no Rhythm (Bishoujo Kakumei KIWAME Road Vol. 9) [English] [Life4Kaoru]

EP-00 Futanari Public Masturbation

Misaka Mikoto wo Okasu Kai

Masturbation

(C81) [Digital Lover (Nakajima Yuka)] DL - Toaru Soushuuhen | A Certain Omnibus (Toaru Majutsu no Index) [English] [Life4Kaoru] [Decensored] [Incomplete]

[Sombrero] Zetsuentai Lovers (Toaru Kagaku no Railgun)

[Ribons nights (Kyouno Aki)] Koibito wa Railgun (Toaru Majutsu no Index) [Digital]

[Asanoya (Kittsu)] Kuroko Dai Monzetsu Jigoku Hen (Toaru Kagaku no Railgun) [Digital]

A book where chubby futanari just masturbates

Mental Out de Echi Echi

(COMIC1☆7) [Uninigumi (Saji, Unini Seven)] My Dick's a Swollen Railgun S (Toaru Kagaku no Railgun) [English] =TV=

Chanrinax

(C84) [atSD (Tsuneyoshi)] Mikoto to. 4 (Toaru Majutsu no Index)

[Nikuyoku Boutarou] JiiChuu! Yon ~Jii Chuudoku Shoujo~ | Jiichu! 4 Girl Masturbation Addiction [English] [Jojo]

[Grifon] Condensed Milky

(C83) [Iio Tetsuaki Honpo (Iio Tetsuomi, Iio Tetsuaki)] Toaru Iio no Ero Manga (Toaru Kagaku no Railgun)

(C76) [Behind Moon (Q)] Dulce Report 11 [English] [SaHa] [Decensored]

[Kidoya (Kido Keiji)] Tsuini Nengan no Mental Out o... | I've finally enslaved my desired Mental Out! (Toaru Kagaku no Railgun) [Chinese] [XNX个人汉化]

(C84) [Natsuiro Shoujo (Takanashi Haruto)] Shiyouyo! (Toaru Kagaku no Railgun) [English] [Tigoris Translates]

(C79) [Kyourakuen (Aku)] Toaru Level 5 no Oyogikata. (Toaru Kagaku no Railgun)

[Neko wa Manma ga Utsukushii (Hisasi)] Toaru Pants no Choudenjihou (Toaru Kagaku no Railgun) [English] =TV=

Nyotengu-san ga Onanie Suru Hon | A Book of Nyotengu Masturbating =SW=

[Negitoron] LEVEL 6 Kupaagun (Toaru Kagaku no Railgun)

Ako's and Nozomi's Discussion of Masturbation Addictions

[Asamine Tel] milking [Chinese]

Hochdruckpumpe

(C85) [sayryu (sayryu)] Ore no Onaho wa Niji Manko ni Tsuuzuru (Toaru Kagaku no Railgun)

Bili Love

(C77) [Hannama (Serere)] Desu no!! (Toaru Kagaku no Railgun)

(C79) [Uruujima (Uruujima Call)] Yonayona Kuroko ni Anal Choukyou Sareteita Biribiri Musume ni Ni Ana Sounyuu Hon (Toaru Majutsu no Index)

[Santouhei Shidan (Satou Santouhei)] Toaru Gakusha no Maruhi Report (Toaru Majutsu no Index) [English] [thetsuuyaku] [Digital]

Futa Ona Dai San Shou | A Certain Futanari Girl's Masturbation Diary Ch.3: FutaOna 3

(C84) [An-Arc (Hamo)] Sexy Mentalism (Toaru Kagaku no Railgun) [English] [Tigoris Translates] [Decensored]

(C85) [Rat Tail (Irie Yamazaki)] TAIL-MAN RAILGUN 4GIRLS BOOK (Toaru Kagaku no Railgun)

(C83) [Majimadou (Matou)] Oneesama Kaizan Training Diary (Toaru Kagaku no Railgun)

(Futaket 17.5) [Silicon Jichou (Condessa)] Shucchou-saki de Jii Suru 32-sai | The 32 Year Old Businesswoman Futa Masturbates Before Her Business Trip [English] {Doujins.com}

[Maeshima Ryo] Jiikkusu in elementary school | Masturbating in the Elementary School (COMIC LO 2014-03) [English] {5 a.m.}

Kyo-Niku Jisshuusei

[Lezmoe! (Kuro)] Kuroko no Basuke-hon (Toaru Kagaku no Railgun) [Digital]

(C80) [Dr.VERMILION (Petenshi)] Handan Fukanou Level 4 | Unjudgeable Level 4 (Toaru Kagaku no Railgun) [English] =LWB=

Flirting Railgun!

(Futaket 11.5) [Doronuma Kyoudai (RED-RUM)] Futa Ona Dai-Yon-Shou | A Certain Futanari Girl's Masturbation Diary 4 [English] [Sn0wCrack]

Mama Hole

(C79) [Kisou D Koubou (Saiki Efu)] To Aru Kagaku no Zettai Fukujuu - Uiharu-hen (Toaru Majutsu no Railgun)

(C91) [Aspergillus (Okara)] ELECTRICAL DAMAGE (Toaru Kagaku no Railgun) [English] [Doujins.com]

I Came Home to Find My Mother Masturbating So I Raped Her and Gave Her a Creampie

[V-SLASH (Yuugiri)] Ishukan. [Digital]

Mikoto Onee-chan no Kodomo Panic

(C78) [Hannama (Soine, Serere)] Desu no!! 2 (Toaru Kagaku no Railgun)

Futanari Masturbation Festival

[Kojiki Ouji] Freesia ch. 7-9 [ENG]

(C83) [Dr.VERMILION (Petenshi)] REVENGE-DEVICE (Toaru Kagaku no Railgun) [English] =LWB=

(C79) [GRAPEFRUIT (Shintarou)] Favorites (Various)

Nyotaika Shite Kenja no Deshi ni Naru | Turn into a girl and become the sage's apprentice

(C77) [Milk☆Tea (Makita Masaki)] Honey*Honey (Toaru Kagaku no Railgun) [English] [biribiri]

Sex Yuusen Sharyou

(C85) [sayryu (sayryu)] Ore no Onaho wa Niji Manko ni Tsuuzuru (Toaru Kagaku no Railgun) [English] [Naxusnl]

(C84) [Juujigen (AKANAGI)] Tatoe ba Shokuhou san ga Kamijou san to Chucchu shitari suru Sonna Sekai ga Moshi aru to Sure ba. (Toaru Kagaku no Railgun)

Futa Ona Dai Roku Shou | A Certain Futanari Girl's Masturbation Diary Ch.6 - FutaOna 6

[Shouchuu MAC (Hozumi Kenji)] CtoU (Toaru Kagaku no Railgun) [Digital]

(C82) [atSD (Tsuneyoshi)] Mikoto to. 3 (Toaru Majutsu no Index) [Chinese] [CE家族社]

[Neko wa Manma ga Utsukushii (Hisasi)] Toaru Pants no Choudenjihou (Toaru Kagaku no Railgun)

(C84) [Penpengusa Club (Katase Minami)] Manatsu no Reversible (Toaru Majutsu no Index)

Individual 39 - Biridere! Level 2

(Manabiya no Sono) [Dr.VERMILION (Petenshi)] Kore o Nantoka Shite Kudasai. (Toaru Kagaku no Railgun)

[S3B (swzw)] Kaiten! ! Etchi-ya-san ga yattekita! ! | It's Open For Business!! The Lewd Sex Service Mobile!! [English] {Doujins.com} [Digital]

Toutotsu desu ga!!

Futa Ona Dai Roku Shou | A Certain Futanari Girl's Masturbation Diary Ch.6 - FutaOna 6

(C84) [HAKUEKI SHOBOU (A-Teru Haito)] Dosukebe Megane Sennou Level 5 (Toaru Kagaku no Railgun) [English] [desudesu]

A Certain Rubber and Railgun

[Circle Roman Hikou (Taihei Tengoku)] Shokuhou-san no Dankon Shouaku (Toaru Kagaku no Railgun) [Digital]

[Matsuge Antenna (Maihara Matsuge)] Toaru Kairaku no Enkaku Sousa (Toaru Kagaku no Railgun) [Digital]

[Doronuma Kyoudai (RED-RUM)] Futa On Dai-Yon Shou | A Certain Futanari Girl's Masturbation Diary Ch.4 - FutaOna 4 [English] [2d-market.com] [Decensored] [Digital]

Futa Ona Dai Ni Shou | A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2

(C85) [Rat Tail (Irie Yamazaki)] TAIL-MAN RAILGUN 4GIRLS BOOK (Toaru Kagaku no Railgun) [Chinese] [不咕鸟汉化组]

[kisou-D-koubou(Saifi Eku)] A Certain Scientific Obedience -Uiharu's Chapter- (Toaru Kagaku no Railgun)

(C81) [Majimadou (Matou)] Oneesama Kanzen Kouryaku Photo Album (Toaru Kagaku no Railgun) [English] [N04h]

(C80) [MACV-SOG (MAC-V)] Saten Summer (Toaru Majutsu no Index) [English]

Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-5

[Anmonkan (Darkmaya)] Toaru Seiyoku no Hoyoumou (Toaru Kagaku no Railgun) [English] {Hennojin} [Digital]

Raku Pera vol.8 Jugyou sankan

[Zat] SSM - Skullgirls Squigly Masturbation (SkullGirls) [English]

(C84) [Digital Lover (Nakajima Yuka)] D.L. action 78 (Toaru Majutsu no Index)

(C77) [Aspergillus (Okara)] Toaru Himitsu no Onee-sama (Toaru Kagaku no Railgun)

(C78) [Friendly Sky (RiYUN)] Toaru Houtou no Railgun (Toaru Kagaku no Railgun)

[Kurodamaya (Akadama)] Choudenji Hou no Kaihatsuchuu (Toaru Kagaku no Railgun) [Digital]

Toppatsu Eromanga ②

TAIL-MAN RAILGUN 4GIRLS BOOK

(C82) [Aspergillus (Okara)] Noblesse Pain (Toaru Kagaku no Railgun)

(C77) [Takumi na Muchi (Horyuu Tobiyuki)] Choudenji Hou no Sasoikata (Toaru Majutsu no Index)

(SC59) [Chiisana Kagi (Junji)] Hentai Kamen to Fushigi na Byouin (Toaru Majutsu no Index) [English] [Tigoris Translates]

(C85) [Dr.VERMILION (Petenshi)] Rojiura Saten (Toaru Kagaku no Railgun) [English] =7BA=

[First Class (KAZUNA)] Love Poison (Toaru Kagaku no Railgun) [English]

Atatame no houteishiki

[N.N.F.S (various)] Imouto Chara Anthology (various) [Digital]

[Nekonote Shobou (Nekonta)] Demon Hunt [Digital]

(SC50) [pinvise (Suzutsuki Kurara)] ROOM MATE (Toaru Majutsu no Railgun) [English] [YQII]

[SeaFox (Kirisaki Byakko)] MONSTER CROSS [Digital]

(C80) [ABSOLUTE FANTASY (Tenshou Akira)] Shoujo Rinkan [English] [h0henD]

(C74) [AMATOU (Youta)] Amatou Roku (Toaru Kagaku no Railgun)

[Senbonzakura] Hypno eye & Swordsman (english)

[Urajirou] Chiisana Koigokoro Ch.4 [ENG]

(C77) [B-CREWS (Shidou Mayuru)] Hatsuhana Otome (Toaru Kagaku no Railgun)

(C84) [atSD (Tsuneyoshi)] Mikoto to. 4 | With Mikoto. 4 (Toaru Majutsu no Index) [English] [EHCOVE]

(C80) [Takumi na Muchi] Negai Kata Ano Ato (Toaru Kagaku no Railgun)

(COMIC1☆3) [Cior (Ken-1)] Beautiful Harp 3 (Toaru Majutsu no Index)

(C77) [Aspergillus (Okara)] Toaru Himitsu no Onee-sama (Toaru Kagaku no Railgun) [English] [life4Kaoru] [Decensored]

(C77) [Basutei Shower (Katsurai Yoshiaki)] OVER-UPPER Saten Ruiko BAD (Toaru Kagaku no Railgun) [English] [Hitsuyou]

(C89) [Aspergillus (Okara)] DREAM KNOCKER (Toaru Kagaku no Railgun) [Chinese] [CE×幻之]

[Warabimochi] "Taima Doutei Hisui" Sesshoku Hen Dai Juu wa

(C77)[Digital Lover] Rough Sketch 49

(ComiComi14) [Take Out (Zeros)] Tokunou Musashino Gyuunyuu (Toaru Kagaku no Railgun)

(C84) [T.cop (Natsuki Kiyohito)] Joou Gumo (Toaru Kagaku no Railgun) [Chinese] [黑条汉化]

(C81) [Aspergillus (Okara)] LEVEL 0 (Toaru Kagaku no Railgun) [English] [EHCove]

Mental Out de Echi Echi

[Sage] Toaru Kuroko no Renai Shinan (Toaru Kagaku no Railgun)

(CosCafe24) [Titokara 2nd Branch (Manami Tatsuya)] Level.×××!? (Toaru Kagaku no Railgun)

(C78) [Aspergillus (Okara)] Saten Ruiko no Kakushigoto (Toaru Kagaku no Railgun)

[Anthology] Otokonoko Paradise! Vol.01

[Chieko] Zenryousei Danshikou Onanii Jijou -Boarding school for boys masturbation circumstances- (Gekkan Web Otoko no Ko-llection! S Vol. 25) [English] [mysterymeat3] [Digital]

(C77) [Cior (ken-1)] Beautiful harp Final (Toaru Majutsu no Index)

[Ribons Nights (Kyouno Aki)] Bunch o' Stuff

Morning Rose

SKB

[Amatake Akewo] Aisare Shouwaru Love Bitch -My Lovely Bitch- [English] {doujin-moe.us}

[Kouno Yukiyo] Tenshi no Kajitsu

(C77) [Renai Mangaka (Naruse Hirofumi)] Biribiri Complex (Toaru Kagaku no Railgun)

[Anthology] Toaru Futari no Squirt Gun (Toaru Kagaku no Railgun)

[LevelXStudio (LevelXBrave)] Toaru Kuroko no Mikoto Ryoujoku (Toaru Kagaku no Railgun) [Chinese]