Over the last couple years, we here at The Frisky have seen some pretty interesting things — sexually speaking, that is. Some guys are into watching women pump the gas pedal, otherwise known as “pedal pumping.” One dude married a pillow. And our own Jessica shared her spanking story. Now, the issue is breasts. What’s “breast expansion”? Find out more and watch the total crazy videos after the jump. As it turns out, there are men who are really into the idea of women whose boobs get bigger and bigger. It’s called “breast expansion,” and it seems to involve a lot of videos. Frankly, I find it pretty amusing. As fetishes go, this one seems pretty harmless. I’m sure a psychologist would have lots of polysyllabic things to say about this having to do with breast-feeding or some such thing, but I think it’s sort of fascinating how, sometimes, the strangest things turn people on.

I’m pretty sure this one is going to give me nightmares.

When breast expansion goes horribly, terribly wrong.

Ladies, do not try this at home.[Breast-expansion.net]

Original by Susannah Breslin