Ask her a few questions

"How old are you?" You ask awkwardly

"I do not really have an age.... But i can measure my time here in earth by 80+!" She says cheerily

"80... A... Are you a synth?"

"My body is a synth monsieur but my mind is a Ms. NANNY Bot which_" you stop listening after she said that.

"Woah..." you thought in both astonishment and horniness

You now ponder harder about wether to f%!& her or not