Tom and Billy were sitting on the bench seat at the back of the boat and her sister was on her knees alternating between sucking on one cock while str...oking the other and then switching back and forth between them. Donna was reaching back with her free hand and was working her clit.It wasn’t the public sex that had Nina feeling uncomfortable. Hell, she’d done a lot worse than what she had just seen her sister doing. But that was her SISTER!Her sister who, when they were younger had warned her. Curtis unfastened and slid Steve's pants down. Steve's erect cock hit Cutis in the face, sending chills down Curtis' naked spine. "Follow me into the bath Curtis, I have plans for us." said Steve.Curtis followed Steve into the bathroom and entered the oversized bath, which was empty, at Steve's direction. Curtis lay down in the tub, the cold tiles causing his nipples to stand up tall. Steve took the time to gaze at his lover. Curtis was masculine in just the right places; he also had a few. The Master reaches between her legs then, running a finger slowly from her arse to her clit, and the slave realises that she is soaking wet, juices from her pussy dripping from her lips and running down her thighs. Master: Oh, you are a horny little whore. You like that? He is pulling gently on the chain. Master: Your punishment is only just beginning. I have plenty more to teach you. Now from the box he takes a metal plug and coats it liberally with oil from a small bottle. Master: I know you. Both understanding that they were safe in each other's arms, knowing that neither one was going to report the other. Danny pushed back as Greg sank into his ass, groaning as he did. Greg stroked Danny faster as he built up speed. Each man wanted it to last but needed to find release soon. Greg started to thrust harder, faster and deeper into Danny as he felt his cum rising in his balls, Danny's cock starting to throb in his hand. Greg gave one final thrust before starting to cum deep in Danny's.