Very sexy girl wearing a fabulous bikini! Sounds like she really liked the attention once she got past her reluctance to wear it. I bought a couple bikinis for the wife a few years ago that were of similar size but alas not sheer - that would have been a step too far. Took a couple of beach vacations before could get her to wear the top though she would not wear the bottom in public. Maybe this year... after a few adult beverages...
