At least if they lose their virginity to a foreigner it will be a much more
fulfilling and rewarding experience then if they lose it with a Chinese man.

So you are basically doing them a favour?
I am curious to know how many young ladies you have personally done this favour for. i am sure they are extremely grateful for what you have done for them and will have fond memories of you for the rest of their lives.
If only everyone could be as altruistic as you the world would be a better place for sure.
you could go back to your home country and bestow these favours upon your own country folk and I am sure they would be just as willing and grateful as these lucky Chinese girls.