Girl on Top

Okay so, me and my boyfriend have been together over a year and a half. July will make 2 years. We've finally started getting into the position of me on top. As much as he says he loves it and tells me I'm great, I feel like my moves are very basic and aren't all that amazing. So does anyone have any tips? Moves that your man loves? Looking to spice things up a little more 😂