H na anetachi to doko made mo – Chapter 6

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Rating: 5

At the start of the chapter, Yuno and Aimi are hanging out along and are about to kiss each other, but they get interrupted by the MC and Suzuna coming home.

Yuno then takes the opportunity to make out with Suzuna instead. Most of the chapter afterwards is a foursome.

At the end of the chapter, while the MC and Aimi are cuddling with each other, they watch Yuno and Suzuna have sex with each other.

My Stepmother’s Friends – Chapters 111-118

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Rating: 5

The MC has a foursome with Na-Yeon, Gyeong-Eun, and Yu-Mi.

While the MC is having sex with Yu-Mi, he tells Na-Yeon and Gyeong-Eun to have lesbian sex with each other.

Eventually they join the MC, and Na-Yeon starts having lesbian sex with Yu-Mi when the MC switches to Gyeong-Eun.

There’s a few instances of the MC imagining them having lesbian sex, but they’re very brief, that’s why the tag is here.