What do guys think of Spanx?

celiabedelia
If you don't know what they are, they're like body-shaping underwear pretty much. They're skin colored and usually go from your thighs up to your ribs. A lot of girls wear them to prom, but sometimes just under an outfit. Would that be weird to see a girl wearing one, feel it when you hug her, have it on when you undress her, or whatever?
What do guys think of Spanx?
9 Opinion