She started turning her head back and forth again as she felt his cock start to tremble and swell up in her pussy.He was about to cum and his orgasm was triggering hers. Beth looked inland at the mangrove tree then out at the bay, then at the tree again, then at the boat. Boat! She turned and looked at the boat just as Steve's cock exploded within her pussy and she screamed in orgasm. The man on the boat came when she did. He had come in close while they were fucking and started masturbating while watching them. Steve had just fucked her in front of a complete stranger....