Pussy Pumps and Nipple pumps

Pussy pumps can suck the user’s clit into submission, and also make the entire vaginal area a lot more sensitive to touch. You can increase the amount of pleasure you get when you move on to your next sexual scene - vibrator or partner.

Looking for a swollen, sensitive vulva? This is your solution.

Now, quick SAT question: Nipple pumps are to what as pussy pumps are to pussies?