its a yaoi manga, its about a guy who saved a white snake who turned out ot be a president of the company hes wroking at and hes a water god dragon and have two kid with the guy
https://www.mangago.zone/read-manga/the_devil_s_temptation/ ?
if its not, try this tag: https://www.mangago.zone/tag/snake/
Was it this? https://myreadingmanga.info/umi-touno-hebi-no-yomeiri-eng/
its a yaoi manga, its about a guy who saved a white snake who turned out ot be a president of the company hes wroking at and hes a water god dragon and have two kid with the guy