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Chapter Link
Rating: 4
In the final chapter, the MC has an orgy with all of the girls in his harem.
Trapped in a Hentai Game Academy – Chapter 120
Tag: Group
Scene features 3 or more girls. (Used in combination with tags like “Yuri Orgy” or “FFF Threesome,” but can be used without them as well.)
Kanan-sama wa Akumade Choroi – Chapter 115
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Chapter Link
Rating: 4
All of the girls end up rubbing against each other during their “endurance test.”
Kagaku na Yatsura – OVA Scene 2
Series Page
Episode Link
Timestamp: 08:21-11:24
Rating: 5
Airi throws a chemical at Touko and Ayana that causes them tied up and forced together.
Airi then lets loose her hand machine, which proceeds to grope both of their bodies.
They both get aroused by the situation, so Touko take the opportunity to kiss and tease Ayana during it.
Chishojo Fuuki Iin no Minna ni Ienai Inbi na Onegai – Chapter 8 Scene 2
Series Page
Raw Chapter Link (Pages 23-65)
Rating: 3
The MC has another foursome with all 3 of the FMCs.
Chishojo Fuuki Iin no Minna ni Ienai Inbi na Onegai – Chapter 8 Scene 1
Series Page
Raw Chapter Link (Pages 3-19)
Rating: 2
The MC has another foursome with all three of the FMCs.
Amoral Island – Chapter 2
Series Page
Chapter Link (Pages 1-22)
Rating: 5
After finding out that the MC had sex with Ui and Uka, they both then invite Mikuru to try it out as well and have lesbian sex together.
Ui and Uka admit to having tried out having sex with each other before.
Saki hesitates to agree, but Mikuru says that she’s interested and says she’ll do it.
Ui, Uka and Mikuru proceed to have a lesbian threesome with each other while Saki watches and masturbates to them, seemingly eager to join as well.
I’m unsure if this will continue into chapter 3, but given Saki’s reaction, it seems likely that it will and that she’ll join.
InCha Couple ga You Gal-tachi to SEX Training Suru Hanashi – Chapter 3 Scene 3
Series Page
Chapter Link (Pg. 33-39)
Rating: 4
All of the girls briefly have a lesbian orgy with Chisa, causing her to pass out.
When she wakes up, they show her a video of what happened afterwards, showing that they all continued to have sex with her, the MC eventually joining in as well.
Scan Here! – Chapter 49
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Chapter Link
Rating: 3
The MC has an orgy with all 4 of the girls in his harem.
Twins Love – Chapter 8
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Chapter Link
Rating: 4
At the end of the chapter, Miki and Mina briefly have a lesbian threesome with Aya in front of the MC.
Afterwards, Aya admits it was so amazing that she tries to kick the MC out, stating they don’t need a man anymore.
This was the last chapter that showed the MC since Ch. 9 was a prequel chapter. So I guess it’s up to interpretation about whether or not Aya kicking out the MC was a joke or not.
Hitomi-sensei no Hokenshitsu – Chapter 18
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Chapter Link
Rating: 1
The chapter starts with Mitsumi groping Hitomi’s breasts again.
Kiryuuin then offers to let Mitsumi play with her breasts instead.