Is it wrong of this guy to act this way?

I was friends with benefits with this guy for a month and he wanted to “slut me out” and I found out he was controlling because he said you got to put me first and cancel with the other guy to have sex with me if I am available. This means he wants more than sex? He said to me you got to tell me when you are having sex with someone else so he would know when he is free to have sex with me. He wanted me to have sex with other guys the day that he didn’t see me and he would ask me last minute to have sex and wanted to put him first before anyone else when he wanted to have sex. Does this mean he wanted an open relationship or this is controlling? He told me he wasn’t interested anymore after not cancelling with the other guy to have sex with him. What are your thoughts on this?

Updates
2 mo
He said that he doesn’t want to be my second choice. Was this reasonable?
Updates
2 mo
I’m asking if he is controlling or being reasonable?
Is it wrong of this guy to act this way?
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