Well it could mean one of two things, grasshopper.
1. You’re *CENSORED* up right now and need to find out what exactly it is that you did wrong. I’ve been there. You should probably ask her what it is that pissed her off to the point that she is withholding sex from you. Maybe it makes sense. Maybe it doesn’t. But whatever it is, she’s upset about something. Not that you’re going to get loving back quickly or anything, but you can work yourself back into it.
2. It’s time to close the piano and turn off the lights. She’s done with you. For most women, sex is an emotional thing so if they are emotionally tied to and invested in you, they will still smang you. If a woman no longer desires sex with you since they know that’s how WE connect, well, she’s gone like an NSync song. Time to look for a new home, doggy.