Hey, if you're thinking about shoving a makeup sponge up your vagina any time soon...don't.
Sorry to ruin the fun, but "makeup sponges" join the long list of things not to put in your vag, including but not limited to: glitter capsules, wasps nests, and garlic.
On Friday, Lifehacker ran an article instructing women to put makeup sponges up their vagina for "mess-free period sex."