Is my girlfriend a human or a robot?

Description: Custom video: my girlfriend and i never talk about her job, she makes good money and spends a lot of time outside the house, and now again she calls from work and says that she will be late for dinner, and i should do something at her house to pass the time. curiosity played a big role, and i decided that perhaps by looking through her cabinets i could understand something about her work... i found strange things in the cabinets... some kind of microcircuits, mannequins and robot parts? what does she do? collects robots? can't be! or maybe she herself is a robot...? and then the door opens and she caught me looking at her personal belongings... a small quarrel ensues and for some reason i have the impression that she wants to distract me from what she saw. it’s strange, usually she’s so tired after work and wants sex, here and now! during sex, she tries to assure me that i was just imagining everything, but i begin to notice strange things. the sex is great, but sometimes she doesn't act like a human... her blowjob is so deep and so... machine? and her orgasm? is it an orgasm or does she have problems with the microcircuit?  so what should i do about it? (stefan name used) pov