In the future, always verify your search string with a few characters at a time, and when in doubt, switch to Japanese keywords for far better results.
Thus, a possible original title: Translation: "It's a doujin TV Iribitarigal 20,000 use [vulgar] – updated" doujindesutviribitarigalnimankotsukawas upd
So the intended phrase might be: ("It's a doujin: Virtual gal using p***y on two men – updated") In the future, always verify your search string
Try searching バーチャルYouTuber 同人 マンコ on DLsite (R18). If that fails, the doujin may have been deleted or the title misremembered beyond recovery. If you can provide any additional context — such as the platform where you saw this string (Twitter, 4chan, a forum), the approximate year, or any character names — I can help narrow down the search further. If you can provide any additional context —