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Rating: 3
While Tae-Ho is having a threesome with Ji-Eun and Seo-Young, he briefly stops and watches them have lesbian sex with each other.
Pleasure Delivery – Chapters 35-36
Tag: Long Scene
Scene is very long in length. (Most of the chapter or multiple chapters.)
How to Train Her – Chapters 28-29
Series Page
Chapter Link
Rating: 3
A guy has a threesome with Ju-Ri and Su-Yeon.
Choco Nuts – Chapter 8
Series Page
Raw Chapter Link
Rating: 4
The 2 FMC’s of the chapter have lesbian sex while the MC watches.
At the end of the chapter, it becomes a threesome.
Blue Eyes – Chapters 12-13
Series Page
Chapter Links: Ch. 12 – Ch. 13
Rating: 5
Risa and Maria have lesbian sex with each other.
Nikudan Asuriitou – Chapter 5
Series Page
Raw Chapter Link
Rating: 4
The MC watches 2 of the girls having lesbian sex, but eventually he joins in for a threesome.
Chibokyuu – Chapters 7-10
Series Page
Chapter Link
Rating: 4
The MC watches and masturbates to his mom and Ayaka-sensei having lesbian sex with each other, but eventually he actually joins in for a threesome.
Somehow – Chapters 16-18
Series Page
Raw Chapter Link
Rating: 4
2 of the FMC’s have lesbian sex with each other.
Twin Milf – Chapter 9
Series Page
Chapter Link
Rating: 2
The MC has Nami and Yumi blindfolded, then makes them use a dildo on each other while he goes out to meet with his friends.
Later, he comes back home and it continues into a threesome.
My Stepmother’s Friends – Chapters 111-118
Series Page
Chapter Link
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.