Scene features 2 or more girls rubbing their genitals together.
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Rating: 5
Alice makes out with her sister, Irene, and briefly begins to seduce and have lesbian sex with her.
They eventually stop and look towards the MC, turning the scene into a threesome.
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.
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Rating: 5
The MC has an orgy with every girl that’s appeared in the series.
At 1 point, Yuzu and Rio go have lesbian sex with each other.
At the same time, the 2 coworkers from Ch. 5 have lesbian sex with Ayumu.
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Rating: 5
At the start of the chapter, Nami and Yumi reminisce about how they used to have sex with each other all the time back in high school.
Since they just had their first threesome together, they talk about how they should go back to how they were in those days. So they start making out in a park, and then go home to have sex with each other for the rest of the chapter.