by Paddleboardpnw
The story as far as it goes is okay I guess.
What I can't figure out is calling Alex's swimwear a 'two piece bikini', as all bikinis are two pieces! This seems to be an American habit.
Even stranger, and the first time I've come across it, is Mandy's 'one piece bikini'.
Grammar would be helped just using an online tool. Maybe explore using an editor, I think there are other authors on the site willing to help. Good story just needs some editing help. Keep at it.