Please I beg your help, I've literally being searching the whole night, a doujin about an otaku/nerd who has a MMO guild, and they invite him to a face meet up, I don't remember if he already knew but the three other members ended up being girls, and they enjoyed fucking him at the inn, the best part was inside the onsen, when they are fucking and a couple see them and they ask them to film them, the girl (couple) liked that the MC is bigger than her boyfriend and after that she encounters the MC in the hallway and ended up cheating with him, after the meet up the three girls take a commemoration photo and leave, but the MC ended up meeting the cheating girl once again, the end, I really want to re read it but I haven't been able to find it, I've search for Threesome, group, exhibitionism, cheating, online, internet, MMO, nothing, please help.
Edit:I swear to god, after 30 seconds of posting this I found it, whoever saw this post already and was interested it's “Hitozuma SeFri”
I just had to look for “virgin” and “kimono” because the MC was a virgin.