Looking for a 1st time / strap on experience. Any recommendations / thoughts.  Thank you in advance

Well, if it's really strap on you want, you're probably on the wrong board. GG's generally use strap ons, TSG's tend to have organic devices!
There's an advantage to the latter, however. Someone hitting bottom in your bottom with a penis gets more feedback than someone doing it with a gel strap on and is less likely to do you hurt. And that's not the only advantage.