Hentai Manga like Boku wa Kanojo no Marmot!

Yariman shika Inai Kaisha ni Nyuusha shita Shinsotsu-chan ga!!

Status: Finished
Genres: Hentai

Soukan no Replica

Also known as Replica of Mother.

Status: Finished
Genres: Drama , Hentai

Soukan Replica by Mitarai Yuuki is a story of a boy lusting after his actress mother. Her older sister catches him masturbating to a show in which his mother is starring on TV and tries to "help" him get over his infatuation.

Chibo Soukan

Status: Finished
Genres: Hentai

Ryokan Soukan (旅館相姦); COMIC Masyo 2017-12
Mama-tachi no Ojuken Sensou (ママたちのお受験戦争); COMIC Masyo 2017-10
Asedaku Soukan Kikyou (汗だく相姦帰郷); COMIC Masyo 2017-08
Musoko no Tame ni...: Cosplay suru Haha (息子の為に...～コスプレする母～); COMIC Masyo 2017-06
Kinga Shinnen (禁賀新年); COMIC Masyo 2017-04
Hitozuma Seikan Reflexology (人妻性感リフレクソロジー); COMIC Masyo 2017-02
Chibo Genka: Nagusame Soukan (痴母げんか～慰め相姦～); COMIC Masyo 2016-12
Bath Romance (バス浪漫ス); COMIC Masyo 2016-10
Seishori Haha (性処理母)

Kaa-san Shika Aisenai: Futei no Kizuna

Status: Finished
Genres: Hentai

Kindan Koujou (禁断交情)
Kayoi Jukubo (通い熟母)
Futei na Kankei (不貞な関係)
Nijuu Soukan (二重相姦)
5-6. Modorenai Boshi... (戻れない母子…, We Can't Go Back)
7-8. Boshi wo Koeta Hi (母子を越えた日, Oyako wo Koeta Hi)
9-10. Etsuraku no Kizuna (悦楽の絆)

Soubo Soukan

Status: Finished
Genres: Hentai

Note: Published in Comic Gucho Vol. 3, 5, 6, 7.

Boshi W Soukan

Status: Finished
Genres: Hentai

It's a single volume with a short series and some one-shots by Izayoi Seishin and written by Yamasaki Masato

Soukan Renai

Status: Finished
Genres: Hentai

School Suru Play (Slippery School Play)
Tonari no Ane wa Yokkyuu Fuman

Turning Point

Status: Finished
Genres: Hentai

Ane+Otouto^2 (姉+弟^2); Comic Aun 2006-03
Lost Child (ロスト・チャイルド); Comic Aun 2006-07
Turning Point (たぁにんぐぽいんと); Comic Aun 2006-11
Maid in Maid (メイドINメイド); Comic Aun 2006-10
5-6. Futari no Sekai (二人のセカイ); Comic Aun 2006-08, 09
Sensei no Oshigoto (先生のお仕事); Comic Aun 2006-05
spring; Comic Aun 2006-04

Koukan Jouken

Status: Finished
Genres: Hentai

1-6. Koukan Jouken (貢姦情献); Comic Aun 2016-07, 08, 10 ~ 12, 2017-02
Sabi Zan (サビ残); Comic Aun 2015-09
Pochattona (ポチャッとな); Comic Aun 2015-10
Kanyou Shoujo (姦用少女); Comic Aun 2015-08
Seito Shidou (性徒指導); Comic Aun 2016-03

Kano Mama ga Midarasugiru

Status: Finished
Genres: Hentai