Is there an unwritten rule
 

Does anyone know if cocksuckers use the right booth or the left booth???? Or it doesnt matter

Not that I know of. Specific location ettiquette may vary, though.

I don't think so. If it's a booth with little built-in seats instead of a chair, then the booth with the seat on the same side of the hole would be best for the cocksucker.

Thanks
Ive been running into too many bottoms and not enough tops :(

Welcome to the club :-(

Guess its the price we pay :(