Marci wearing a slingshot (story)

I saved this from a forum, I think its a slingshot being described.

Marci took off her shirt and shorts and once again stole the show. Her suit is a little hard to explain but try to follow along. She said she had bought this a few years ago and never worn it but it seemed appropriate. She said I am the Easter Bunny! It was a black monokini kind of thing. The bottom was a full cut but not a triangle shape but more of an oval shape. About half way between the center and the right side was about a 2 inch round hole in the suit about midway up (or down) you could see her skin through. The top was made of materail that hooked to the bottom and two strips went up from the bottom and over each shoulder. The strips both attached to the bottom on the right side and one went staright up and one at an angle to go over the left shoulder. They were about 2 inches wide where they attached at the bottom and got about 4 or 5 inches wide as they went over her breasts, and then came to a point above that and just a string went over her shoulders. the same pattern formed on the back side of the suit.