My ex and I are sleeping together daily as friends, no sex?

After 2 months of not even talking we became “friends” but he’s calling me daily or texting all day and coming over late at night for a movie and sleep over, out of 10 days we sleep 8 together and spend lots of hours 2gether
First we wouldn’t even touch or cuddle but now he’s slowly getting closer, or making jealous jokes
And I NEVER start contact he’s always the one
but he’s the one who said he doesn’t want anything with me tho he acts the opposite, giving me minute long kisses on the cheek, joke spanking me and so on
I’m sorta cold w him so I’m not left like an idiot but I really like him and don’t know what to do
My ex and I are sleeping together daily as friends, no sex?
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