As many of us here have said, yes, your story does read like a male fantasy. And that's not a bad thing, just an observation; it's only "bad" in the sense that it probably won't appeal to a lot of women.
Yeh I see what you mean. Here is a typical male response I took off another site I posted the story to: "Excellent 1st time story. It was 'spot on." Arthur has his 'slut' any time, anyway. Can't wait to read part two. "V=5+++."
Lol.