https://www.dlsite.com/maniax/work/=/product_id/RJ01179626.html
https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_368692/

Thought the dark haired guy was a good match for the fmc and it would have been nice if this story he was her boyfriend and then had a threesome with his friends.

Base +3

>"You stupid bitch!" "I'm going to fill your holes!!"
>My beloved girlfriend has become the prey of a sex club! She's a sex toy!
>She's a kind and naive girl who can't refuse... But she's been teased, tricked, and made drunk... and she's been tormented, raped, and gang-raped!!
>Oh, if only I'd stopped her then...

Base +19

English: https://e-hentai.org/g/3523707/9904382c66/

Base +7