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
Chapter Link
Rating: 3
Mao seduces and has lesbian sex with Ako in front of the MC to try and convincer her into having a threesome.
At the end of the chapter, they both agree to the threesome, which continues into the Next Scene.
Series Page
Episode Link
Timestamps: 23:37-24:43 / 25:35-25:54
Rating: 2
A pregnant Nina is shown raping Anna with her pseudo dildo/strap-on, but they’re eventually interrupted by a giant male monster that has sex with them.
Series Page
Episode Link
Timestamps: 03:37-07:56 (No Male) / 07:57-14:38 (Male Joins)
Rating: 4
Catue is forced to be raped by her mother, Nina while the male antagonist watches.
Nina uses bugs that form together as a pseudo dildo/strap-on.
After they finish, the antagonist joins them for an FFM Threesome.
Series Page
Raw Chapter Link
Rating: 3
One of the FMC’s seduces and has lesbian sex with the new girl (mostly off-screen), but they’re caught by the MC.
The MC then joins them for a threesome.
Series Page
Raw Chapter Link
Rating: 3
The MC catches the twins having lesbian sex with each other, where they immediately invite him to join them for a threesome.
Series Page
Raw Chapter Link (Pages 35-50)
Rating: 3
The two FMCs very briefly have lesbian sex with each other while their boyfriends watch before they eventually join in for an FFMM Foursome.
Series Page
Rating: 4
The FMC briefly has sex with a futanari woman while her husband watches and masturbates in the background.
In Ch. 22, the MC eventually joins them for a threesome.
Series Page
Raw Chapter Link
Rating: 3
Two ghosts disguise themselves as Harino and another guy to seduce and have an FFM Threesome with Komari.
Series Page
Video Link (Rule34 Video)
Length: Long
Stays Yuri: Male Joins + Male Watches
Rating: 4
In the good ending of Kanon’s route, Kanon has lesbian sex with Utage while the MC watches for a while.
Eventually the MC joins in and the scene turns into a threesome.
Series Page
Rating: 4
After the MC leaves the room, Doyeon and Hoobae begin to fight/have lesbian sex with each other.
The MC then returns and watches for a little bit.
This will continue into the Next Chapter, where the MC joins them for a threesome.
