Stumbled across this Columbian Agency. Mostly twinks it seems.

http://escortsbogota.com/solochicos/

If you are going to travel to Colombia I can assure you that there is no need to hire .. the boys there are handsome, sexy and many of them are always happy to meet Americans or Canadians. They will be the most faithful friend, lover, travelmate that you could possibly desire. If they like you they will never, and I mean never(up to 20 years!!) forget you or leave you alone! The downside is that most of the boys will not speak any english.. and of course Colombia has had a bad reputation for the last fifty years for its kidnappings, drug killings and crime. Bogota and Medellin are beautiful cities that will surprise you. The security situation has improved greatly in the last five years however, for those daring to go.