Top or bottom? That’s like asking someone do they only eat chocolate or vanilla ice-cream. Why would you limit yourself? Top, bottom, right, left, inverted over the top, you name it…have fun and try it all.
It’s a common misconception that younger guys should bottom. I believe it has more to do with experience than age at the beginning, but once you’re comfortable and trust each other then the sky’s the limit. My hubby is only 2 months younger than me, but since I was born in November and he was born in January, I always tease him that I’m so much older and more mature (OMG---not! ) but age shouldn’t be a determining factor.