Hentai Manga like Junai Hard Sex

Immoral Game Master

Status: Finished
Genres: Hentai

1-7. In Moral Gamemaster (淫モラル・ゲームマスター); COMIC Unreal 2021-12, 2022-04, 08, 2023-02, 08, 12, 2024-06
Hatsujou Switch: Umeno Shiori no Baai (発情スイッチ〜梅野しおりの場合〜); COMIC Unreal 2018-12
Ore-Mesu Trans (俺♀とらんす); COMIC Unreal 2018-04
Shoujo Possession (少女憑依); COMIC Unreal 2021-10

Oh! My Girl

Status: Finished
Genres: Hentai

Kuchi Beta Swimmer (口べたスイマー) 2. the last arms 3. Mitsugo No Tamashii Hyaku Made (三つ子の魂百まで, The Child is Father of the Man); COMIC 0EX Vol. 18 2009-06 4. Kare to Kanojo to Tokidoki Shokushu (彼と彼女と時々触手) 5. Gyaku Netorizuma (逆ネトリ妻) 6. M no Turn (Mのターン, Turn of M) 7. Boyfriend (ボーイフレンド) 8. Girlfriend (ガールフレンド) 9. Atarimae No Kachi (あたり前の価値) 10. Otaku Datte Ganbatte Ikite Irundesu! ! (オタクだって頑張って生きているんですっ!!) 11. Omake Manga (おまけマンガ)

Girl's Heaven

Status: Finished
Genres: Hentai

Kaoru Reverse (かおるリバース); Comic Kairakuten Beast 2011-09 2. Suimin Kankei (すいみんカンケイ, Sleep Relationship); 2012-02 3. Kazoku no Kizuna (カゾクノキズナ, Family Bonds); 2011-03 4. Koibito Keiyaku (恋人契約, Lover's Contract); 2010-11 5. Neko Neko Azaraku (ネコネコアザラク); 2011-01 6. Bitch Making (ビッチメイキング); 2011-07 7. 1000-en Kanojo (1000円カノジョ); 2010-07 8. Inransei Souseiji (淫乱性ソーセージ, The Lewd Sausage); 2010-04 9. Wild Fancy (ワイルドファンシー); 2010-09 10. Houkago Study (放課後のスタディ, After School Studies); 2010-01 11. Watashi no Nama-chan Neru (わたしの生ちゃんねる, My Live Channel); 2010-02

Girls Talk

Status: Finished
Genres: Hentai

Obenkyou (おべんきょう); Comic Kairakuten 2015-06
Runner’s☆High (ランナーズ☆ハイ); Comic Kairakuten 2015-01
Oshioki no Susume (お仕置きのススメ); Comic Kairakuten 2015-11
Yuutousei no Shitsuke (優等生のシツケ); Comic Kairakuten 2015-12
Girls Talk (ガールズ・トーク); Comic Kairakuten 2014-08
Nureru Kyuujitsu (濡れる休日); Comic Kairakuten 2016-02
Ojousama no Ichinichi (お嬢様の一日); Comic Kairakuten 2015-03
Oneesan no Asobikata (おねえさんの遊びかた); Comic Kairakuten 2015-09
Non Stop! (ノンストップ!); Comic Kairakuten 2015-08
Don't be Gentle; Comic Kairakuten 2014-12
FALLING☆STAR; Comic Kairakuten 2015-05
Ohimesama no Himitsu (お姫様のひみつ); Comic Kairakuten 2014-10

Chikan Shita Joshikousei to Sonogo, Musabori Au you na Doero Junai

Also known as The High School Girl Who Was Groped, and the Pure, Indulgent Love They Shared After.

Status: Finished
Genres: Hentai

The protagonist is a run-of-the-mill businessman man in his late 20s with no girlfriend. The cute HS girl he sees on the train every day. Shes well developed, with nice hips, and a healthy figure. If only he could marry a woman like her...<br> <br> With that figure and kind personality, shes given up struggling and gives into being molested or r*ped. That is all shes known.<br> <br> One day the protagonist molested her on the train. When she didnt struggle, he brought her to a hotel for sex. This would be the first time she had normal sex. Thats when she learned how good sex can be, and he learned about her tight ass and voluptuous tits, her family-oriented and nice personality, and how shes a dirty girl.

They fell in love with each other, and their sexapades escalated.

At home...
In a love hotel...
In a net caf?...
In a public restroom....

They didnt think about contraception! The two lovers engaging in wild sex. "Pure" cant describe their reveling in ecstasy while enthusiastically soaked in sweat, constantly, constantly, having sex ... whenever and wherever, if they have a minute to spare, SEX! This is a story about a couple ... that has sex for hours every day.

Kaichou no Iinari!

Status: Finished
Genres: Comedy , Hentai , Romance

Ch.0 Enma Judgement After - Enma and her sexy demon girls are reforming the good old Hell into...Orgy Hell.
1-4. Student Council President's Slave - About some guy who's fallen in love with the student council president and his "love adventures" with her playing dominatrix.
5. Enma Judgement - Some guy who has accidentally commited a suicide while masturbating meets Enma-sama who will decide whether to send him to Heaven or to Hell through having sex with him.
6. Enma Judgement Sequel - Same guy being "tortured" from a cute little demon girl.
7. Bunny House - A boy goes to a girl's house to help her with studying,but how surprised is he to find out that what this girl wears at home is a bunny outfit.
8. Saki-tan Refresh - About a boy and his cold-eyed working older sister.But once she comes home and takes off her "restrictive" work outfit,she becomes childish,has a bath with her brother...you can guess the rest.

Dropout

Status: Finished
Genres: Fantasy , Hentai

1-3. Dropout (ドロップアウト); Comic Unreal Vol. 47-48, 50
Surrogate Squad (サロゲート・スクワッド); Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2
WILD BEASTLY WEST; Comic Unreal Vol. 49
Inmushi no Ikenie (淫蟲のいけにえ); Bessatsu Comic Unreal Kisei Sareta Bishoujo ga Midara ni Kawaru Digital Ban Vol. 2
Man Eater (マンイーター); Comic Unreal Vol. 42
Shell Shock (シェルショック); Comic Unreal Vol. 45
Stampede (スタンピード); Bessatsu Comic Unreal Joushiki ga Eroi Ijou na Sekai Digital Ban Vol. 1

Youkoso Mizuryu Kei Land

Also known as Welcome to Mizuryukei Land.

Status: Releasing
Genres: Hentai

Come to the greatest sexual theme park in the world, Mizuryu Land!

Note: Originally self-published under the name "Oide yo! Mizuryuu Kei Land (おいでよ!水龍敬ランド)".