I want to have sex with my friend. What should I do?

So we have been friends for about a year, I have a mini crush on him but we were never really close. He is 25 and I'm 21. About a little over a month ago he messaged me out of the blue, then we went on a date before lockdown happened. It was fairly normal and we stayed in contact but I'm still unsure when a second date would be – or if there will be.

We are both not looking for anything serious since we both just got out of a relationship but we talk every now and then but mostly platonic. At times we stopped talking he would always reply to my story to spark up a conversation.

Not sure if he was insinuating something but sometimes he throws in "it's getting colder now" (we live in australia so it's almost winter) or saying it would be nice to have a cuddle buddy. I'm not very good at flirting myself but I never felt so sexually attracted to someone this strong.

The thought of him would make my vagina skip a beat. I'm not sure how to act on it or if I should act on it. What do you think?