[Porori] My First Time is with.... My Little Sister?! (Ongoing)
Birthday X Present (Ch.3)
[Mizu] Hatsu Taiken♡ | First Time♡ (Comic LO 2008-11) [English] {DMD}
[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}
[Koutarou] Doki! Onna darake no Mujintou First Impact - An uninhabited island full of women
Happy Birthday [English] [Rewrite] [olddog51]
(Douyara Deban no Youda! 4) [GGG (peco2)] UNHAPPY BIRTHDAY (My Hero Academia)
[Squall (Takano Uaka)] Maria-san Okawari! (Hayate no Gotoku!)
(C91) [Chocolate Latte (Ichiyo Moka)] Unryuu to Himehajime | First Intercourse with Unryuu (Kantai Collection -KanColle-) [English] [SeekingEyes]
(C94) [Hitsuji Kikaku (Muneshiro)] C94 Omakebon Uzai Kouhai wa Pakoritai! (Uzaki-chan wa Asobitai!) [English] {Hennojin}
Too~ttemo Kawaiilya
Fight For Liberty No.3
Forbidden Parent First Night
[Moriya Neko] Himitsu no First Date - Secret First Date
[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}
[moya] Boshi-kan Sono Ni
[Shiwasu no Okina] Shining Musume. 1. First Shining [English] [Hentai-Enishi + Tadanohito]
(C90) [dmdsk? (dmpn)] ELI AYASE -first play catalogue- (Love Live!)
[Marugoshi-do (pu-en)] The first demand (Fate/kaleid liner Prisma Illya) [Chinese] [无毒汉化组]
(ToHeartSai 2) [HappyBirthday (Maruchan.)] Wanna Go To A Place... (Higurashi no Naku Koro ni)
Hitorijime - first come first served Ch. 4
Hissei Satsuki Prologue
(C93) [Kaisen Teikoku (Sakasana)] The First The Last. (PriPara)
[OKAWARI] Strawberry ☆ Factory + First Limited Edition CD(mp3)
[Misawa Hiroko] Onee-san no Fude Oroshi | First Sexual Experience With Sister (COMIC Himezakura 2005-04 Vol. 004) [English] [HT Manga]
Maryoku Kyoukyuu o Motto Tomeruna
(C42) [First Class (Various)] Ichizen Meshiya Bessatsu - Hanami (Hana no Mahou Tsukai Marybell)
[Porori] My First Time is with.... My Little Sister?! Ch.13
[Komine Tsubasa] Hajimete no Ninshin - First Pregnancy
[Asagi Ryuu] I Fell in Love for the First Time Ch.1-4 [English]
[Rupyon] Tanjoubi Omedetou. - Happy Birthday Misato-kun - (Uta no Prince-sama) [English]
(C91) [Happy Birthday (MARUchang)] Kainen Reisou wa Eroi ga Yaku ni Tatsu! (Fate/Grand Order)
[Osuzu Akiomi] First Love [English]
(COMIC1☆11) [Happy Birthday (MARUchang)] Awayokuba Kicchauzo (Fate/Grand Order) [Chinese] [无毒汉化组]
Birthday
(CT22) [Happy Birthday (MARUchang)] Fight For Liberty No.0 (Kantai Collection -KanColle-)
(C90) [Jagabata (Oimo)] First night (PriPara) [English] [/u/ scanlations]
[St. Armadel Ch. (Kagetora, RAITA)] Dai Ichi Oujo Konoeshidan 3 - The First Royal Princess Of Guards Division 3 (Cyberbots)
(SUPER25) [matine (iyutani)] Kimi to Happy Birthday (Magic Knight Rayearth)
[JK&珠亞] First love 初恋情结 Ch.1~5 [Chinese]中文
(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Nishikidaitei-chan no Kotoba dewa nai kamo kore wa Teitoku-tachi no Kotoba (Kantai Collection -KanColle-)
[SPEARMINT KIDS (Konno Tsugumi)] Secret Birthday (Fate/Zero)
(Comic Castle Final) [First Class (Kazuna Kei)] Nekomata Garou (Mahou Shoujo Pretty Sammy)
(Mimiket 38) [Taiki Ken Club! (Taiki KEN)] Mikoontto! Tamamo no Mae no Kisei Jijitsu Daisakusen (Fate/Grand Order) [Chinese] [寂月汉化组]
(Toramatsuri2010) [Happy Birthday (Maruchan)] WANNA be BRILLIANT (K-ON!)
Nami: Wife's Birthday Gift
[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}
[Asuhiro] First Contact (COMIC HOTMILK 2018-01) [English] {NecroManCr} [Digital]
First Love Syndrome Ch.1-2 (English) (Ongoing)
[Porori] My First Time is with.... My Little Sister?! Ch.08
[(Yuu)Adashino Suisan (Isshi Taira)] Happy Birthday (7th Dragon)
2 Shiki Daitei-chan no Kotoba dewa Nai kamo kore wa Teitokutachi no Kotoba
(C55) [First Class (Various)] Déjà Vu {Mi no Maki} (Tenchi Muyo!)
(C93) [NF121 (Midori Aoi)] Ofupako OK Fuchou-san to Asamade Gomu Hame Satsueikai (Fate/Grand Order) [English] [hopeless408]
[Ichiichi Yuuna] First Knock
Shikamaru 's birthday celebration! - ShikaTema R18 doujinshi
(COMITIA114) [Watanuki Shinguten (Watanuki Ron)] in the first person
Gyakuten Birthday