Be a positive mutha fucka. If she's got a man, and she's talking to you, its probably because her and her man are having problems, he's stressing her out, or is too controlling, etc. Everytime they get into an arguement or she gets sick of dealing with his shit, she's gonna wanna call u. Make the bitch laugh as much as you can. Make her think that whenever she talks to u she has a good time and never has to worry about arguing or any other relationship problems.. And like someone else has mentioned, if u get a chance, beat that pussy on some real rough shit and make her want to come back every time.