No, I'm serious!
It would start out with a troubled rich man who has one problem: His daughters refuse to have anything to do with men! How will he ever marry them off if they hate men!
He tries to get all sorts of men to come in to seduce them and "loosen them up" as it were, but to no avail. (btw, the girls are anime fans) Well, they get sick of it so decide to write up a want ad for the kind of man they would want, but their father tears it up (since they want an anime geek). BUT! the note's remains float up the chimney! And the next day, but who should float down on an umbrella but the famous womanizer and hentai artist....JERRY POPPINS!!!
And after deflowering them both (he
is Jerry
Poppins after all...) he shows them his hentai creations! And after doing it fifty different ways with tentacle monsters, well, marrying ugly old men is no problem at all!
It'd be a musical, too. They'd burst into "Supercalifragilisticexpialidocious!", only it'd be a song describing their first orgasm.
And of course one scene would of course involve one of the girls getting off w/ the umbrella.