[Ukikotatsu] Nagasare Sensei
[Kotatsu Guild] StZero Kanzuki Karin Ojousama Ase Feti-kei Panty Okazu Hon (Street Fighter)
[BoBoBo] Kotaeawase | Answer Checking (COMIC Shitsurakuten 2012-11) [English] [desudesu] [Decensored]
[Shono Kotaro] Takeout Honey [Chinese] [Incomplete]
Kamoku no Utage
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 16
(C84) [Kotau (Bowieknife)] Yui Pero (THE IDOLM@STER CINDERELLA GIRLS)
[American ☆ Rock (Kotarou)] Tomodachi (Free!) [English] [ebil_trio]
[Takuwan] Pakotate! Seikouritsu 0% no Teppeki Bishojo VS Seikouritsu 100% no Hentai Katei Kyoushi | Pakotate! Sex Rate 0% Iron-Willed Beautiful Virgins VS Sex Rate 100% Perverted Coach Ch.1-7 [English] {Doujins.com}
(C95) [Jet-Black Baselarde (Kuno Touya)] Okita-san to Kotatsu Ecchi (Fate/Grand Order) [Chinese] [洛鳶漢化組]
Izmir to Okota de Ichaicha Suru Hon | A Book Where I Make Love With Izmir in a Kotatsu
(Renai Jaws 1) [American ☆ Rock (Kotarou)] Love Affair (Free!)
(SC41) [Kotau (Bowieknife)] Byakko no Musume (Hyakko)
(Mimiket 30) [Kinokonomi (konomi)] Nyancology 3 -Nekota-san to Houkago Kakurenbo- | Nyancology 3 -After School Hide and Seek With A Catgirl- [English] [Doujins.com]
(Senka no Toki 2) [Kotakani (Kotatsu)] Akanbou wa Tamana kara Umareru tte yo (Touken Ranbu)
(C97) [Argyle check, Wanton Land Kumiai (Komamemaru)] Toro Musume 22 Kotatsu
PASSIONE
(C75) [Jingai Makyou (Inue Shinsuke)] Himetaru Yume ni Kotauru Kami wa. | The God Who Answers the Princessly Dream (Toaru Majutsu no Index) [English] [Hitsuyou]
[N.Cs (kota, kzk)] Illust! Sono 4 (Kantai Collection -KanColle-) [Digital]
Kotatsu
[Meme50] Lust Alert ~Viral Vet~ [English] =CW + TLL=
(C78) [Desuno!! (Fuyuwa Kotatsu)] Touhou Boss Rush!!+ (Touhou Project) [English] [CGrascal]
[Usotsukiya (Oouso)] Flan-chan Kutsushita Bon 2 - Kotatsu Hen | Flan-chan's Socks Book 2 - Kotatsu Chapter (Touhou Project) [English] {pesu} [Digital]
(C85) [Pikotto (Pikota)] Over-pretenders (Nisekoi)
(C99) [mikan-bako (Kotatsu Mikan)] Takemi Naika Iin no Yoku Aru Koukei (Persona 5)
[Takuwan] Pakotate! Seikouritsu 0% no Teppeki Bishojo VS Seikouritsu 100% no Hentai Katei Kyoushi | Pakotate! Sex Rate 0% Iron-Willed Beautiful Virgins VS Sex Rate 100% Perverted Coach Ch.1-5 [English] {Doujins.com}
Shidoukan Sisters
(C91) [Seki Sabato (Tsukuru)] Kotatsu no Nakami [English] {Shotachan}
(C99) [Hanao Shouke (Yanase Kotatsu)] Kono Hon ni Honban Koui ha Issai Arimasen (Fate/Grand Order)
[こたつ。 ] ねぇ キミの童貞(それ)ちょーだい [Chinese]
(C82) [Pannacotta (Shono Kotaro)] Renai Beginner + Paper (Neon Genesis Evangelion)
(Houraigekisen! Yo-i! 38Senme) [Sirotaruto (Kotaru)] Tokitsu to Kitsu to | Tokitsu and Kitsu and (Kantai Collection -KanColle-) [English] {Doujins.com}
(C83) [Pannacotta (Shono Kotaro)] Eternal Love (Neon Genesis Evangelion)
(C91) [candy paddle (nemunemu)] OTOKONOKO Matome Hon 2013-2015+α [Chinese] [theoldestcat汉化]
Kota-kyun to Shota Sukebe Shiyou to Shitara Danzou-chan ni Saki o Kosarete Ita Ken
(C88) [Pannacotta (Shono Kotaro)] Mikunyan (kari) (THE iDOLM@STER CINDERELLA GIRLS)
(C78) [Desuno!! (Fuyuwa Kotatsu)] Touhou Boss Rush!!+ (Touhou Project)
(C93) [Attamaro. (Kotatsu.)] Chigau kedo Chigawanai | No, It's Not! But Also Yes, It Is! (Fate/Grand Order) [English] [Zero Translations]
(C90) [Muramura (Tokiwa)] Houkago, Sensei no Suki ni Shite (Touken Ranbu) [English] {TheRobotsGhost}
(C68) [Nekotank (Minaki Otamaro)] Delusion (Zeta Gundam)