<human>: Can you condense the text into three sentences or less?

I just broke up with a guy a week ago, and since we had a basicly sexless relationship, I really crave for some now. And since I'm horrible at flirting and picking up guys, I was just thinking about reaching out to one of my older exes (priop to this guy). We actually have a history of post-breakup hook-ups, but the last one was more than a year ago, and those were full of passion as we were still deeply in love with each other, and sort of relapsed. Since then our conversations were pretty much as intimate as your grandma asking about school. 

I really am over that relationship, so I'm not really afraid of falling back in love with him, as we are becoming more and more the counterparts of each other. But to admit it, he was my hottest bf looks-wise. So for anyone who ever had this even in mind, or have gone though with something like this: How do you even bring this up in a relationship like this? I repeat myself : I'm really damn clueless about these things, as he was the one initiating things like this before.
<bot>: Would you, and if yes, how would you ask an ex with whom you had strictly polite conversations for the last year if they wanted to have casual sex?