YL has been very good to me, I would recommend each girl I've seen through them. On the roster, currently, I think there is only one girl I've seen, Amy. Good service, fun sexy personality, great body, amazing big ass and tits on a Chinese woman, she thinks her English isn't good, but it is. But yes, she is a good kisser. One thing though is that she smokes and it is a noticeable taste.
Best kisser all time for me is Alicia @ sexysweets. Seems like we click really well, or maybe she just clicks with everyone, but YMMV.