Are there any vids of her?
Since she's game for nipple picsat work, I'd increase the fun level there. Have her wear a web-controlled vibrator to work or a butt-plug and send pics. Or have her send pics of her doing things with her tits, like posing with them touching the boss's chair. Or have her insert random office supplies in her pussy and send me pics. Maybe the dry erase markers used for meetings to start?