Doubtless OMG will chalk me up as another of those old cynics who can go fug themselves, but I haven't read anything from him that wasn't about him and his ego.
He meets a bar girl, who in his eyes transforms from near virgin (4 customers) to reprehensible trollop (10 customers). She does the unthinkable to him, and actually has a social life that you'd expect of a 19 year old. At the end of it all, he throws up his arms and says "There's no helping these people!"
In essence, he's no different to any of the other young guys you see on the boards, boasting that "You old guys have to pay for it, a young stud like myself gets it for free." He's sugar-coated it with an entertaining love story, but it boils down to the same thing. "I'm a guy in my twenties, I don't have to pay for sex." So why was he - and all those other dashing blades - picking up bar girls? I'm sure there are plenty of educated, attractive Thai women who would be delighted with their company. Or maybe not. Again, if OMG isn't a sex tourist, why is he picking up bar girls? At least be honest with yourself, if not other people.
The writing was on the wall for me when he started talking about 'shuddering at her touch' when he found out that she'd actually had a reasonable amount of customers. Does that sound like a man who was ever going to bring the girl home to meet his parents? That could have withstood the inevitable jokes and jibes that would come his way in the future. Say what you like about the cynical old 'haters', they tend to care less about other people's opinions regarding their choice of partner.
The whole thing has been an ego-trip for OMG from start to finish. He meets a BG and falls in love, which is handy for him because it enables him to tell himself that he's somehow different from those paunchy middle-aged old white men he sees all around him. He buys her story that she's two and a half minutes in the job and has barely so much as looked at another man, because that fits his dream of saving an innocent beauty. She tells him the truth that she's been rather more successful at her job, because she figures he likes her for who she is, and is mature enough to take it. Wrong call. It ruins the little storyline going on in his head.
From that moment onwards, he's looking for a way out. The young woman, with inbuilt female antennae that quickly deduce as much, goes out, drinks with her friends and goes dancing. OMG's get-out clause is there for him and he takes it.
Now I'm not suggesting OMG is insincere, far from it. He just had a Thai version of Pretty Woman in his head and it got all spoilt when she turned out to be a bit more real than Julia Roberts. The girl on the other hand maybe momentarily thought that someone might see beyond her circumstances and quickly figured out when he didn't.
Nor am I suggesting that relationships with bar girls don't work, because obviously they do sometimes. But if and when she does meet someone who's willing to accept her, it's more likely to be one of those cynical old haters than some young guy who thinks that he's a knight in shining armor, whose lance any woman would be proud to polish for free.