Here is the recipe that Sebring uses for his CBD cream. I made a batch myself recently. You can do it with THC too but it will get you high of course. @Grease_Monkey
Another thing you might want to try is capsaicin. Put some chili peppers (think habanero or stronger) in organic olive oil for a few weeks to get the fire into the oil. Either use the oil as it is or add beeswax to make cream. Be very careful and avoid eyes and genitalia.