What does cuddling sex holding hands with a friends with benefits mean?

Me and my best guy friend ended up having sex last night. He really had to debate it over in his head if it would be okay because I dated his friend for 2 years. Me and his friend broke up year ago but we are all sort of friends and don't want to hurt him. In the middle of a movie he laid down and we ended up cuddling. He tells me that if we do this I am going to expect sex again and want to be holding hands ans kissing more (we don't kiss) and I just looked at him stupid like no I just wouldn't mind the sex sense you have been goof on about how good you are. People already think were dating from the way we are together but we are not. After all that he tells me no emotions and this may be a one time thing don't tell anyone I don't want Joe(our friend my ex) to find out sense he hasn't completely gotten over me. He has refused to tell me how he feels about me but while having sex he kept looking into my eyes and held my hand and when we finished he was cuddling me holding me tightly. what does this mean
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I already told him a year ago I liked him and one drunk. he still knows I like him. he basically lives with me and we act like a couple in almost every manner.he diesnt have any other chick and has told me he doesn't get why the 2 friends of his that like me (my ex and a diff guy) talk so much sh*t about him considering he only talks to me and has showed me several times. When he has free time he always calls to hang out with me or for me to go hang out with him and his friends.
What does cuddling sex holding hands with a friends with benefits mean?
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