If he's sitting with you and it's wanted, and you are actively feeling him up, I'd think 100 pesos is good for ten minutes (that's $5 USD). Otherwise get rid of him with a couple of 20's, while you clearly say "not thanks," because they ignore obvious body language. Shower show at Wet Dreamz is 20 pesos for me, or $1 USD. They will come to you every 5 minutes and will drain your wallet. $500 pesos for a standard nude lap dance with touching and jerking for 10 minutes, plus the entry fee seems reasonable. That's going to be about $50 USD. If you go further and have oral, double that imo.