Any and all tips to give my husband a good time.

My husband and I have always had a pretty adventurous sex life (we’re usually open to trying anything at least once) but after having my son I have just felt like I’m not as “good” as I was before. My husband says it’s actually been better but idk if it’s the postpartum hormones but I’ve been really bummed out about it. So I’m looking for some tips on what I can do to really make him go wild. Blow job tips, riding tips, dirty talking tips, fun role play ideas, new things to try, really anything that you know works for your man. Thanks y’all!!!