Whether or not the AI was rewarding you for being a good girl or if it was all natural, it was still a dicking to be remembered. Once was not enough- you'd unleashed a beast, and he didn't stop fucking you until he was utterly spent. However, he then did surprise you once he seemed to calm down. His touches became shy, timid, tender and gentle again as he said,
"A~Ah, t~thank you... that was... f~fuck... I~I think the best time I've ever had here." Hearing that, even as you have no desire to remain here any longer, sends more ripples of ecstasy through you. He then starts to gently massage at some of the spots where he got rough, and asks,
"I~Is it okay if I ah, s~stick around a bit to t~take care of ya? I~it's ah, one of my ways of repaying girls w~who do a really good job."
You did a good job, which makes you a good girl... Shaking that thought away, you are sore. His touch is... nice. Though you do want to be away from here. The clock shows you have... half an hour left. Letting him do so would probably take some time, so likely mean you couldn't get snagged up for another client. But you did want to leave...