Aisaretagari No Gemini
https://www.mangaupdates.com/series/f0s2gl8/aisaretagari-no-gemini
Hanamaru Inkya na ga Futago Boku ni Aisareru Iyau
Aishitagari W Darling
Onihebi Kyuai Monogatari
https://www.mangaupdates.com/series/r9prphf/oni-hebi-kyuuai-monogatari https://myanimelist.net/manga/154292/Onihebi_Kyuuai_Monogatari?q=Ogre%20Snake%20Courtship%20Story%20&cat=manga
Obedience Hypnosis Threesome Lovesex
https://www.mangaupdates.com/series/c90fgn0/iinari-saimin-lovehame-3p https://myanimelist.net/manga/156234/Iinari_Saimin_Love_Hame_3P?q=Obedience%20Hypnosis%20Threesome%20Lovesex&cat=manga
Futarijime Underdog
https://www.mangaupdates.com/series/ormeq0j/futarijime-underdog https://www.mangaupdates.com/series/ormeq0j/futarijime-underdog
The Twins and Me
https://www.mangaupdates.com/series/g7nlaxd/the-twins-and-me
Triangle lovers
https://www.mangaupdates.com/series/9m11h3o/tri-angle-lovers
Bed for Three