Sukhumvit soi 33 has a relatively new opened bar by the name Moulin Louge. They have 3 floors. 1st floor is the bar area. Second floor with glass see-through floor the coyote-dance floor and 3rd floor some karaoke-rooms.
Doesn't look very special at the first sight however you can have a great time here.
First make sure you get of the pretty young gals. Unfortunately there are only 3 who look good, the rest are ugly. Sit with her in the bar-area. She'll start to rub ur pants, ur cock. Now take out ur cock and give her a toy to play with. She'll do that under the table. If you want more then you can hire one of nice karaoke-rooms upstairs, 600Bht for 1 hour. Give her 1500-2000 Bht and she'll jerk and suck you dry on the sofa and you can fuck her. No need to take her to a hotel.
See
http://raku2-bkk.sakura.ne.jp/raku2/?p=12538
The gal I had is not on this web-site.