Gooey hot stuff
The thing that girls in hentai beg for when they don't know the word for semen, cum, etc. Also used as an alternative for white hot stuff, penis milk, dick milk, or love juice.
"yes, yes please shoot it in me! Shoot all you gooey hot stuff inside of me with all your might, to the very last drop! Impregnat me, shoot it inside me, I don't care anymore! I want it-!"