I have mini sites made for these domains with multiple domains pointed to them, so hard to tell revenue. Revenue would vary depending on what PPC company you use, or if you build your own page.
sexxo.es traffic per month (<1 hit/day)
Sep 2007 13
Aug 2007 14
Jul 2007 20
Jun 2007 13
May 2007 11
Apr 2007 20
Mar 2007 22
Feb 2007 20
Jan 2007 10
Dec 2006 12
Nov 2006 24
Oct 2006 25
jugos.es traffic
1-2 hits per day, mostly from Spain. I forward a few domains to this page, but I can look through the daily visitors and see that jugos.es gets this traffic range, so 30-60 hits per month. Could do better if juegos.es ever gets developped.
Please PM any questions/offers to ensure a faster response, I might not remember to check here often.