Take her to a bar or casino bar, dress her sexy, let her go in alone. She flirts and tells guys she is waiting for a work friend.
You come in 20-30 min later as the work friend.
See how that goes the first time, then build up to more for her. Even let her go out alone some.
Tell her to be shaved clean, have you lick her before she goes so she is extra wet and horny. When he gets close to her pussy tell her to moan with enjoyment and spread her legs as wide as possible