Whenever we were out of sight of land, my sister stripped down to the bare minimum. And when we were

Whenever we were out of sight of land, my sister stripped down to the bare minimum. And when we were a little farther away, she took that off as well.

Then she made sure that I would be primed and ready for her when we dropped the anchor for the night by laying out on the deck naked, positioned so I could see her bare pussy.