describe what you would do to her if you were alone with her. go slow, be sensual, lots of adjectives, leave out the real crude stuff, like "i'm gonna jam my big cock up your cunt", some gals may like that talk, most don't. I got pretty good at this a few yrs ago, when a gal I knew would meet up at the local watering hole. somehow one night I got started on telling her how I made love to a woman. she got real turned on, and pressed closer to me. I went on until she said STOP, she quietly told me she was wet and leaking, had to use the bathroom. after that she would come up to me, and tell me to "talk dirty' to her. I rather enjoyed it also. I would get quite aroused and that did not go unnoticed. I would have fucked her if I had not been married, my morals, not hers, she was begging me to fuck her several times. she even told one of her friends, who I ran into one nite and she is pretty hot. I managed to get her all wet and gushy(according to her).
over 2 yrs went by without seeing the first gal I mentioned, but when we did meet up, a few drinks, and "talk dirty to me, please". I liked that and misssed it.