I know the first 3 in this list had dp for sure, the others are all 3p but I don't remember if they had dp. They hopefully did because any good 3p should. I also have a few that are sandwich 3p instead of 2top that I could add if anyone is interested ٩(๑❛ᴗ❛๑)۶ happy to be of service, hope I help!
-Bed For Three [Manhwa, complete, 23 chs]
-Help Me, Teacher [Manhwa, complete, 10 chs; omegaverse]
-Can Angels Do This? [Manhwa, complete, 8 chs]
-Who is a sweet cheater? [Manhwa, complete, 106 chs; black & white]
-Koitomo triangle [Manga, complete, 4.5 chs; ex 2 chs of other story]
-Trick Turned Into a Threesome With the Tachibana Brothers [Manga, ongoing, ch 14; siblings]
-Aisare Neko wo Hantouban [Manga, complete, 5 chs]
-Oboreru Triangle [Manga, complete, 6.5 chs]
-Ai to Makoto [Manga, complete, 7 chs; omegaverse, siblings]
-I, a kept man, am the pet of two high-spec men! [Manga, ongoing, ch 7]
omg you are literally god sent thank you so much!! I’ve only read help me teacher and I loved it!!!
This is my sole area of expertise so I'm happy to hear that lol
okay weirddddd but can yall recommend other 3p with double penetration pls