I am your girlfriend and i'm getting ready for a night out to cheat you. I tease you getting dressed: i put on slowly some sheer nylons and high heels. I also put on some mascara and lipstick. I ask you if i look good. I'm getting sexy not for you . I tell you what will happen.. going to a club.. dancing.. hooking up some guy. I inform you that i'm not bringing any condoms.. and these are my fertile days... ;-) I go out telling you not to wait up for me , i will probably spend the night out :)