Scene is from a hentai.
Series Page
Chapter Link
Rating: 4
Rebecca seduces and has lesbian sex with another woman.
The other girl says she’s not a lesbian, but Rebecca attempts to convince her otherwise.
Series Page
Raw Chapter Link (Pages 167-169)
Rating: 2
Serika briefly watches as Takatsuki uses a strap-on with another girl during a threesome with the MC.
Series Page
Raw Chapter Link (Pages 342-346)
Rating: 1
Takatsuki flirts with Serika, asking her to join her in being a lesbian and that she’ll make her feel better then the MC or any man could.
Serika turns her down, but proposes that if she doesn’t fall for the MC after having sex with him, she’ll have sex with her. (Takatsuki fails this.)
Serika also mentions that Takatsuki has a reputation for seducing and having lesbian sex with other girls at school, so this has the Implied Sex tag for that.
Series Page
Raw Chapter Link (Pages 96-121)
Rating: 3
The MC has a threesome with Futaba and Kotori.
By the end, they pretty much ignore the MC, but agree to have sex with him again since that means they can have sex with each other as well.
Series Page
Chapter Link (Pages 193-196)
Rating: 3
The group is briefly shown having an orgy together.
Series Page
Chapter Link (Pages 162-165)
Rating: 2
Suzune and Nao are very briefly shown groping and seducing Harue and Kikuko.
Series Page
Chapter Link (Pages 140-143 & 149-150)
Rating: 2
A guy has a foursome with Sayaka, Nao and Harue.
Series Page
Chapter Link (Pages 136-139 & 143-148)
Rating: 5
Kikuko catches Suzune having lesbian sex with Maho at the office.
Suzune then coerces Kikuko to join them, saying she’ll only help if Suzune becomes her sex friend.
Series Page
Chapter Link (Pages 89-107)
Rating: 4
A guy has a threesome with Sayaka and Harue.
Series Page
Chapter Link (Pages 41-45)
Rating: 2
At the end of the chapter, Sayaka very briefly gropes and sucks on Harue’s breasts in front of a guy.