This was so hot and tender and gently humorous. Lupin appearing out of armpits! And a precious, endearingly vulnerable Harry tempting Snape so. So good! I am hoping for a possible threesome by the end. That would be very cozy and comforting. I don't see any attraction from Lupin to Harry though. Hm. I'm willing to bet that Lupin has much stronger feelings for Sev (Don't call me that!) than he lets on.