If the scene starts as fully yuri, but eventually a male comes in and joins them. (The “Male Involved” tag is only used if the male is involved from the beginning of the scene.)
Series Page
Raw Chapter Link
Rating: 4
At the end of the chapter, the MC comes home to find Amber having lesbian sex with Maya.
Amber then goes towards the MC, most likely turning the scene into a threesome next chapter.
Series Page
Chapter Link (Pages 49-55)
Rating: 4
While the MC has sex with Suiren, Aoi has lesbian sex with Touka.
After they finish, the MC rejoins and has sex with Touka again.
Series Page
Chapter Link
Rating: 3
The MC walks in on Jill and Jenna having lesbian sex with each other.
When they notice him, they invite him to join.
Series Page
Raw Chapter Link (Pg. 50-56)
Rating: 5
After Nagi has cheating sex in front of her boyfriend, she starts to breakdown and cry from the guilt.
This prompts Kohana to try and comfort her by briefly having lesbian sex with her.
Afterwards, 1 of the NTR guys join back in for a threesome.
Series Page
Chapter Link
Rating: 3
Soohee begins to finger and punish Sooyeon in front of the MC.
When Soohee is about to punch her in the face, the MC stops her and then has sex with Soyeon.
Series Page
Raw Chapter Link
Rating: 4
2 of the FMC’s briefly have lesbian sex with each other before 1 of the MC’s joins them for a threesome.
Series Page
Chapter Link
Rating: 3
Mi-Jin seduces Yoon-Jung and has lesbian sex with her.
This continues into the next chapter, where the MC joins and it becomes a threesome.
Series Page
Chapter Link
Rating: 3
Da-Jung gives Su-Jin’s an erotic oil massage in front of the MC while they’re live streaming.
After she finishes, she asks Su-Jin to do the same for her, but she backs out and the MC does it instead.
Series Page
Chapter Link
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.
Series Page
Raw Chapter Link
Rating: 3
Sayaka briefly gropes Ayumi’s breasts in front of the MC.
Later while they’re washing the MC, they all slip on top of each other and “accidentally” have a threesome together.
(Fucking Hentai Logic lol.)