This actually works in my experience
[QUOTE=AbcInFKK;2179900]I'm so picky, but picking up extra sessions since I know it'll be a year or more before I can come back is a factor.
Always wanting to pop in a session is something I'm rethinking. I like long BJ, but many girls are reluctant to suck for more than 5-10 min. Thinking next time, if I know I'm not likely to pop, I'll offer a girl a challenge, 50 e for 30 min BJ, give you the extra 50 e if you make me CIM. Wonder if girls will take that challenge. Likely give them a tip if they go full 30 min without making me cum haha.[/QUOTE]I normally don't offer this straight off the bat. But if a girl tries to upsell in the room and ask me if I want better service for 100, these are sharky upsellers and this works on them, I say I warn you "I don't finish easily", but if you can make me finish in your mouth then you will get an extra 50. A lot are confident they can but they can't and I get a pretty good blow job for 50.
I have tried this 4 or 5 times and in my case it always worked.