The story is about negotiations with a married woman esthetician from a store where you definitely don't want to have sex!Even at a store where you are not allowed...If you're an erotic and generous mature woman, you can do it with a 50% chance!!This is what makes you say, "The customers... you're good at treating women..."Stimulated by a generous amount of oil, this hard, erect thing is inserted into it when you're having a dry humping session!"Customers... I'll definitely keep this secret from the store...!!"
