Why would a one night stand add you on FB? What does he want from me?

Anonymous
We been talking to each other for a year now, but not constantly, probably once every 1-2 months and 4 months after we started talking online, i finally agreed to meet him, but we arranged to meet just for sex, like he never promised anything else because the conversations were mostly sexual. So, we met and he created such a great impression, i expected a lot worse, like a typical fuckboy or someone lame in bed, but he was just incredible. He behaved like a gentleman and we talked to each other a lot about personal issues and it felt like we have known each other for long time as we discussed some grown-up subjects. The sex was amazing, he did everything in bed he can to satisfy me and everything that I told him i like in bed and he went down me way too many times (even my ex didn't do as much) and he made me orgasms as many times as he could. Then he paid for my taxi and i left and he said we shall do this again soon. He has contacted me couple of times in the past to meet up again, but i was either abroad on holidays or I was playing hard to get so i turned him down a few times, i asked him a few times as well, but he said he was busy with work. Technically we never met since October last year. He kind of still keep in touch with me, like he added me on LinkedIn 2 months ago, no idea how he found out about my surname, he must have stalked the shit out of me, but he didn't talk to me. Then, a week ago, out of nowhere he added me on FB and we had 0 matual friends and i confronted him and i asked him why is he adding me on fb and i called him a stalker (as a joke) cause i never told him my surname, but he said that he added me on FB by accident and i was like yes sure. The question is, i don't know what does he want from me, clearly its not sex, because we are not talking about this and conversations are not sexual, but also we don't keep a regular contact with each other and last time we spoke about careers in banking. I am really confused. does he want to date me?
Why would a one night stand add you on FB? What does he want from me?
2 Opinion