After two or three minutes, the banging headboard stopped and I froze. I heard Kathy loudly tell Mark that she wanted to ride his big dick and I then ...eard the sounds of bodies shifting as the couple moved themselves into position.Soon, I heard Kathy sighing softly as Mark told her to ride his cock. I risked a quick glance into the room and was relieved to see that I was safe for the time being; Kathy was riding his cock with her back to me; neither of them could see me as I peered around the. That’ll slow him down and make Friday easier for you – and probably for him, too. So, don’t be surprised if you hear a little ‘activity’ when we go to bed.”I replied, “You two do whatever you do. Don’t worry about me. I’ll be fine.”It was a surprise to hear Barb talk so openly about sex with Robert. She hadn’t said a word about their sex life, since they married. Hearing my sister talk like this only further aroused my interest. Now, I couldn’t stop thinking about what she meant by ‘drain his. However, being so aroused I had to swallow it quickly so I could breath and scream as my developing orgasm took over me. Bob drove himself deep into me as he now knew exactly what I wanted and what to expect. I felt a hand squeeze my ass hard, Sam’s I assumed, and then a large finger slide inside my tight little ass hole. Fuck, that was all that was needed to finish me off. Soon I was screaming, “Fuck, I’m going to cum again.” That caused Bob to shove his cock deep and hard into me, and. ”She ran off.I heard her yelling.“Surprise said!” and relaying the message. There was the slamming of ports and cursing. No doubt about it ... we needed the practice. If nothing came of the emergency, there would be a discussion later. When there was no backtalk or discussion I knew Miss Kucherenko was a full fledged member of the crew.When it comes to abandonment at sea, I saw to it that we had excellent gear. The suits were almost two grand each but I wouldn’t feel guilty. The Musto HPX.