Here is a update,
I made a new move, to get this girl. After my last post i send more messages with sexual tension. I also invite her to drink something at my home ( we had a drink, but with a lot of her girlfriends -.-.
There is something weird about this HB ( what else, it's a women

)
She is a college student and we work together on a project, so every day we talk together for more than 1 hour, and that's the same for the next three month's ( maybe she fears that if it goes wrong we still have to work together)
When i tease her with sexual text messages she likes it she come to me and said, you like me right? or just smile horney, then i made the next move i text her '
your body is hot, but that doesn't mean i like you, of course it's you're decision that you think i like you. She does not response and ignore me after that. No problem for me, but the next day she comes to me and said 'did you know i have a new boyfriend' and I’m going to him tonight.
Well, the thing is, I’m happy with the girls in my life and have enough sex. but i don't know what she is doing, why she want to make me jealous and if i response with sexual text messages she act’s weird / defense and business attitude ( work together)
The facts:
She like's my body, talks about it a lot
She likes my legs/ass she gives compliments
She gives compliments about my clothes
She knows that i slept a lot with other girls, so she knows I’m not shy or what. Sometimes she told me, this is too much sex talk for me, can't handle it ( with a smile)
My question:
Normally when a girl act's like this, it's ---> next, i don't like this kind of games, but, because i have to work with her she is around me all the time, and that's makes the situation different, i have to deal with her.
Because i have to work with her for three more months, and i want to stop this cat and mouse game, i want to push this to the end. Or an epic blown out or have sex, the question is...
If you were in this situation, how to escalate smart
( of course i let you guys know how this ends, but please give me some smart pua advice)