Older Female and Younger Male

My girlfriend is in her 50's and i'm much younger. We are both into the idea of a fantasy week in Hedo. I REALLY love this girl. I mean I actually WANT her to experience "big bamboo" like in the pornos. Preferably tall, cut, muscular jamaican guys who look totally stereotypical with dreadlocks. Is it possible to find such guys at Hedo or in surrounding areas? She is attractive but I know she is older. Will they go for her? She's white American and has a decent good shape. Beautiful blue eyes and a smile to die for. This is all new for us and I know she's intrigued by the idea but i'm not sure how i'd make it happen there. Is it like - you're just walking around and these types of guys are aplenty and available? I'm totally new to this and want to make sure she feels desired and sought after by more than just myself. I want her to feel like a QUEEN with guys buzzing around her lol.