Dave and Melanie enjoyed feeding the stingrays together and even stood in the water arm in arm for a little while. When they climbed back onto the boa..., Dave let Melanie go first and got a great view of Melanie's nearly bare ass as she climbed the ladder. Once they were back on the boat, Melanie leaned into Dave's shoulder for the entire ride to their next destination. Dave didn't do anything to discourage it.The next stop was about two miles from the sandbar, in about twenty feet of water over. I unzipped my pants and began stroking my cock. I then heard someone enter the room next to mine. My heart stopped, and I couldn’t move. I knelt down to take a peak to see who was in the next to mine. I saw a tall black man who was inserting a dollar into the money slot. He coughed once and said “are you here to suck.” I didn’t answer and backed away from the wall, bumping the opposite wall. He giggled and calmly ordered me, “come here bitch.” Then slide his limp nine inch cock through the. Barb, have you ever, ahhh, sucked a cock?"The girl gulped. "Yes. Once." Fine. How about sucking Chuck? I need some more shots of stuff like that. Is that all right with you?"Barb fixed her gaze on Chuck's stiff muscle that arched up from his hairy groin. It was throbbing, and the swollen purple head gleamed in the light from the ceiling. She began trembling so hard her titties quivered. "Yes," she croaked. "Oh, yes!" Good." Allan switched on the big lamps. "Go stand by the bed, Chuck. Barb, you. You’re a great guy to hang around with, but for some reason I just never felt like you were a lover for me, ya know? Nothing bad, just that was not something that was for us to be. More like the older brother I ever had than anything else.”“It’s OK Holly, I understand. And I feel the same way, no matter how great you look in that green dress ya wore on that last date.” We both laughed, and I was once again amazed I had such an awesome girl friend. Not a girlfriend, but a girl friend. With Holly.