Series Page
Chapter Link
Rating: 3
2 of the FMCs briefly have lesbian sex with each other while a group of men watch.
After they finish, the men join in, turning the scene into an orgy.
Night Hospital – Chapters 70-71
Tag: Male Joins
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.)
Show Me Your Color – Chapters 46-50
Series Page
Chapter Link
Rating: 4
The MC forces Su-Yun to have lesbian sex with Sun-Ah before joining them for a threesome.