im talking abt the vagina hole thing, theres like this lumpy thing in the way there

tw: insides?? :? hey, im a 13 year old female :lol: anyways how can i masturbate without having to put an object up there, cus like the hole is small and it looks like my freaking guts r falling out from there :( :oops: ik it sounds gross okokok :? :| oh also air jets dont work, and i dont want my p...