We've had a number from Vito Fun before in the Nude Vacation Pics and I posted one in Co-Ed Showers; here's my favorite in the swimsuit exchange (now that's what a call a GOOD rate: no NAFTA jokes please!)
Edit: Upload failed twice, guess the glitches from earlier today aren't quite worked out yet; see
http://www.flickr.com/photos/vitofun/2820920793/