i love cum inflation(female), but i also love chugging stuff( drink something quickly in large gulps) similar to gokkun(but with larger quantities) but it's hard to find doujin/comic/whatever content in general.
do you know some related comic/doujins/pictures?
For hentai some sites have the tag "gokkun" to filter for: example1. Combine that with tags like inflation or cumflation and you got stonks.
We could always rp it
I know this is not exactly what you asked for, but there is this lewd game called "light space love" that has a cum chugging minigame.
"Fill Mei"