Well, my regular has recently asked me to go on holiday with him to Spain too. 'All expenses covered'
I was seriously considering going, except that it turned out, he meant he will pay for my ryanair flight and will 'wine and dine' me in a 10euros all you can eat tapas type of place, and of course have sex with me (for free, no sorry- for the amazing oportunity of being on holiday with him)
Of course I must be silly to expect to be paid for going on a free holiday! Ha ha.
So make sure, he actually wants to pay you in cash for this holiday, and not expecting you to accept 'expenses paid' in exchange for sex, your wasted time, and all the stress of being around a stranger 24hours a day.
Some other guys also expect to pay someting around ?100-200 per day, how could you not accept