Dear BKK sauna lovers ,
YES ! That's
39 UNDERGROUND again !
I REALLY want to see reports on other BKK saunas on CFS .
You guys simply DON'T go to gay saunas anymore ???
Anyway , there were many young good looking guys around 7:30PM to 9:30PM .
After that many out of shape Thai guys and Asians alike .
There are
ONLY 2 farang customers ! ( Can U believe ? )
One of them were reasonably OK looking slim guy in his 30's .
Another one was the oldest and heaviest gentleman of the day .
I had some chances to look real fuck making of some guys at
very CLOSE RANGE 
On top of that , I witnesed 6 guys ( at least ) mixed age orgy session through a cage door . They seeked for participants in the dark area ( private cabin area ) before hand . But I didn't volunteer , for as I mentioned , that was a mixed age orgy .
Some didn't appeal to me at all , really .