Take the bottoms

You abandon the safety of your cover to tiptoe next to the discarded clothes. The woman has retracted her arm and is now trying to pick the garment with her feet. She almost reaches it, but you are quicker and snatch the bikini bottoms.

“Hey!” she yells. “That´s mine, give it back!” You peek down into the opening to meet her face, finally seeing the person inside the cabin. She is a pretty woman with fair features, tanned skin, and curly hair. She is currently sitting on the floor, giving you quite the front row seat of her exposed crotch.

“Eep!” she yelps, as she moves a hand to hide the dark curls around her sex. Yup, as you suspected, she doesn’t have anything on her body, or in the cabin. The only object sharing the space with her is a fishing pole.

“Sorry, but I need this more than you do!” You offer as an excuse.

“Bullshit. Give me back my top or I´ll-!”

“Do what? Chase me around the beach in your birthday suit? Get real.” You smile in smug satisfaction as the woman launches a barrage of insults at you. You don't need the swimsuit, as you already wearing bottoms, but it feels fun to play pranks.

“Just in case.” you dig a shallow hole and then bury the garment inside. If something ever happens to your current bottoms, you can come back to the beach and retrieve the spare.