She won’t do that because Everybody (even people she might night like) will see her. Work is work it’s ok to flirt but depending on where she works let’s say an office female workers would get jealous and complain if they found out she was not wearing panties. On the other had if she worked only with him or a few guys she would. Just keep on making her feel sexy and keep showing her you like a sexy wife and when having sex and she is really turned on tell her how you want to see her satisfied. When she say you satisfy her. She hasn’t felt just how good it can feel with some one stronger bigger and that just knows what he is doing. Trust me I’ve made girls squirt and it’s unexplainable.