She's still on her period, but I can tell its near the end because when she seems at her horniest.  She even went braless all day under a button-up shirt without my request (she did wear a tank, however).  And it showed off a bit of cleavage which was nice.

She sucked me rock hard with a wet blowjob.  She offered up her tits for me to suck on and even ground her crotch down onto my cock as I sucked both tits at once.  Then she told me to stroke so she could suck my balls which normally finishes me off.  And it did.  All over myself.