This hapens even in Nepal. one newar guy dated one of my friends who was from Mongolian origin just to have fun. she was so much in love with him and really cared for him all the time. But then he was two timing her with another newar girl his parents chose for him and finally broke wtih my friends saying that he cannot marry another caste. Can you imagine and he did all this knowing beforehand that he will not marry my friend and will just have fun. He just assumed that because my friend belonged to certain caste, she just wanted to have fun or was not the marrying type. Like the values our family teaches us, Unfortunately in Nepal, India man are taught by their own family to use others emotion and show their manhood and it is fine. Some families do not mind their sons dating or even sleeping around with other girls as long as he will marry their choice of girl in the end. We say that our culture and values are good!!! Yes, it all goes down to the respect for women. So you guys who boast how many women you sleep around with in US remember that if you hurt a girl, you will have to pay for it someday!!!!!!!!