Scene is from a pornhwa.
Series Page
Rating: 3
At the end of the chapter, the MC takes Sooyeon to serve a new woman, who is later revealed to be her sister, Soohee.
Eventually the MC joins in as well for a threesome.
This continued into the Next Scene.
Series Page
Chapter Link
Rating: 4
The MC has a threesome with Do Soah and Jinah.
Series Page
Rating: 1
The MC has a threesome with Mint and Sia.
Series Page
Rating: 5
The MC has a threesome with Eun-Jung and Dae-Un.
During Chapter 107, Eun-Jung and Dae-Un briefly have lesbian sex, but the MC quickly rejoins.
Series Page
Chapter Link
Rating: 3
The chapter starts with the MC having a threesome with 2 of the girls.
Series Page
Chapter Link
Rating: 1
Hyeonji briefly gropes Haru’s breast while they take a bath together.
Series Page
Chapter Link
Rating: 2
When Haru meets Akari, she realizes that in the future she’ll shoot lesbian porn.
Series Page
Chapter Link (Nhentai)
Rating: 4
A flashback shows Rin and Mia having lesbian sex again.
Series Page
Raw Chapter Link
Rating: 3
The MC catches 2 random girls nude together (possibly having lesbian sex?), causing him to run away, but then he imagines having a threesome with them.
Series Page
Chapter Link
Rating: 1
The FMC is briefly groped by her friend.