I (43M) would have to say my fingering game has improved immensely from back then, up to now. Side bar. Let me take a moment to apologize to all those I unknowingly just fiddled around down there to. I'm truly sorry. Please forgive me. You'd be proud to see me now. Ok, here we go. I've learned the importance of one, making sure my fingernails are cut neatly and clean. Secondly how to change up between clit stimulation/play, lip stimulation/play, and insertion. Mixing all three up. How to change up the amount of pressure applied to her clit and lips. Where and how to rub once inside her. Finally, found the g-spot. How to tease her. When to add another finger. Lastly, what her grinding on my hand means. What her breathing changing means. When she says "right there, don't stop" to not panic. To keep doing the exact thing I'm currently doing. So, definitely my fingering game.