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Rating: 3
The MC has a threesome with Azusa and Kano-sensei.
Fellatio Kenkyuubu – Chapter 1
Tag: Male Involved
Scene has a male involved in some way from the beginning. (Whether it’s for a FFM Threesome or some other means.)
Kanojo to Ane no Nijuurasen – Chapter 7
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Rating: 5
At the start of the chapter, Kaede comforts and kisses Yukino.
Later during an orgy, Risa briefly has sex with Miyabi-sensei.
At the end of the chapter, the girls jump Kaede and are about to have sex with her.
Nande Koko ni Sensei ga!? – Chapter 20.2
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Rating: 2
Matsukaze unknowingly goes into a mixed bath with her sister. The MC of this arc finds them and shields them from any other guys seeing them. In the process, it causes Matsukaze to grope her sister.
The MC also accidentally fingers Matsukaze while looking for a key, so that’s the reason for the FFM tag.
The Hole Is Open – Chapter 32
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Rating: 3
Bora Ki has never had a kiss before, so while she’s watching Geum-Hae have sex with the MC, Geum-Hae takes the opportunity to take her first kiss and makes out with her.
Seikon no Qwaser – Chapter 35
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Rating: 2
While in the digital world, Sasha has a female body, so Gijou-Sensei gropes his breasts.
Later, Sasha sucks Hana’s breasts for soma.
Sex Study Group – Chapter 51
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Rating: 4
The MC has a foursome with Su-Hyun, Hyun-Mi, and Sae-Yeon.
Sex Study Group – Chapters 24-26
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Rating: 3
The MC has a threesome with Su-Hyun and Hyun-Mi.
Sex & Dungeon!! – Chapter 15
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Rating: 3
During a threesome, the MC asks 2 of the girls to kiss for each other.
Bad Guy – Chapters 59-60
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Rating: 4
The MC has a threesome with Mi-Hyang and Min-Hye.
Gyaru Sen – Chapter 40
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Rating: 4
Althea Sensei is having trouble sleeping so she goes to Hitsuji Sensei for help. Hitsuji hypnotizes her to find a happy place and she thinks of taking a bath. When the MC comes in, Althea thinks he’s her old maid, “Viola.” Althea gropes and washes Viola and then Viola fingers her.