SOS need riding tips

Okay so most of the time that me and my guy have sex, he's putting in the majority of the work... And it's just turned into more of a routine. I want to surprise him and kind of take control (he's a lot older than me so I feel like he's definitely had his share of experience) I need advice because any time that I've tried to be on top, it's just kind of boring and I'm not really sure what I'm doing. help 😩