What are some good sex positions?

Back in January, I lost my virginity to my current boyfriend. It's a long distance relationship, so we don't have sex that often. But when we do, it's always missionary position. I've been on top a couple of times, but I'm not a big fan of it so I'm always on bottom. 
Anyway, I get to see him this month for our one year anniversary and I'm wanting to do something other than missionary for a change lol. What positions do y'all recommend?