ive done this one quite a few times, though i never can get ahold of the diapers i so desperately need. can put 4.5 up there and just as many enemas. i do this when i can, and it is amazing. ohhugh the feeling, like ill burst. love diapers after having accidents in HS, and this is something you need to try as a sub or otherwise. PM me if interested, or with dares