If you mean if these guys (Colombian or Venezuelano) will message you afterwards (when you are back in your home country) with request for help to pay rent, university fees, gym supplies, ...you name it, I can almost guarantee you that it will happen. I would say that it is the exception if support/ayuda doesn't come up in your post-sex Whatsapp communication with these guys.
Just so you know what you get into if you stay in contact with the guys after leaving Colombia.