Help, please? How can I get my boyfriend to be a bit more animalistic in bed?!?

Well since he is so shy, he doesn't want to do anything that will make things awkward! Talk to him! If you guys talk dirty, tell him EXACTLY what you want. If you guys don't talk that way just tell him! Or when you guys are in bed be really aggressive. Throw him on the bed, strip in front of him, rip his shirt off, ect. He'll get the hints and be more aggressive back!! Hope this helps! :)