Boring Sex

Hey guys so my BF and I have been having sex for about 3-4 years now. When we first started we were both in college and it was crazy, fun, spontaneous, and NASTY (if you know what I mean). Now we both have graduated and have been living together for a couple months and let's just say the sex is the opposite of everything previously said. It's very ROUTINE and it barely happens at all. How do I get him to do the things he used to do? 😭