<human>: So a few years ago, I had a casual sex thing with my best friend at the time, over a period of about 5 months. To cut a long story short, we were both ridiculously attracted to each other and the sex was fantastic, with the added bonus that he was a really genuinely amazing friend. However it never became serious as we were both moving away to go back to university (we were on a 'work placement year' type of scheme). We were then both in serious relationships with other people for a few years and lost touch a bit, as it wasn't really an appropriate friendship to maintain.

In the last 6 months we've both become single and started to talk again (he helped me a lot through the breakup), and I'm now going to stay with him for a weekend in February. Can I assume that there's a good chance that this will end in sex? My primary concern, silly though it may be: would it be weird if I make assumptions about where I'm going to be sleeping, and turn up at his flat without a sleeping bag? Or would it be even weirder if I turn up at his WITH a sleeping bag? I'm very attracted to him and I can't see why his attraction towards me would have changed, but he is still first and foremost my friend and I don't want to make things awkward before I even see him in person, as it's been over 2 years since we last saw each other. I'm really worried about coming on too strong and freaking him out.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Used to have mind-blowing sex with friend. Friend is still hot as fuck. Do I kill the mood by rocking up at his place with a sleeping bag?