Hi guys!
Ok the story goes like this: last spring i met this girl while pulling daygame and took her number. We saw once but i couldnt pull it far (no kissing etc). Anyways she has engaged me on messenger from time to time but we havent talked for a couple of months now.
Today this girl started chattin me up on messenger and put her webcam on. She was showing off her sexy dresses on cam "what do you think looks better on me?". She also showed off her panties (just with her hands)... AND told me at some point the she is horny

I kinda took it as a joke since i didn't wanna pursue her or anything but we were joking about me coming to fuck her.
When i quit messenger i decided to call her. I just asked what she's doing and told that i could help her with her "problem" (she being horny). She just laughed and told no thanks
Anyways i figured out that the game might still be on. She engaged me and started showing off her body etc. and as i called her it wasn't too serious...
Im just wondering that since its kinda probable we will talk again in messenger that what should i say? How will i bring sex back as the subject and close the deal? I have very little experience on this... Often the conversation just becomes dull and shit aint interesting anymore.
So, how would you guys deal with this? Warm her up online w/ bringing sex back as the subject or maybe something else?