The positioning was perfect; all areas were exposed with maximum accessibility. First I had to get him erect to collect the sample, but not enough to ...rgasm. I sat behind him and pressed my thumbs and forefingers against his sac above his testicles. Grasping the cords attached to them, I first squeezed them and at the same time stroked them down towards his testicles. I knew of the sensations that would produce since I had had that done to me during an exam prior to a vasectomy. The result for. It seemed like we were never on even keel and the novelty of sliding into Donna Emmanuel and her daughter's bottoms whilst hanging onto the rigged lines was a source of amusement to all three of us. I discovered it was safer to bind them to the bulkhead and lash my body to theirs as I covered them with enthusiastic vigor.The lookout sighted our target chain of islands dead ahead on the fourth day and I was relieved beyond measure. I was fair getting exhausted doing both the mother and the. So I turned around to start spraying and none other than Thomas came out of the shower room in a towel. My face turned red and I eepped then tried to leave but Heather put something in front of the door, that was extreamly heavy. I put my head on the door and and whisperd "shit!" "What?!" Thomas said in a really odd voice. I turned around and looked up avoiding eye contact and said, "the door is blocked and I cant leave" I finally looked down to look at him. DAMN he was hott! he was still wet. He relies on all of his senses. And that includes smell. He can smell your pipe tobacco, your ivory soap, the mint in your toothpaste. That obnoxious plastic odor is something that he knows belongs exclusively to humans. He’s been watching you and others like you put these things in place. And as far as he’s concerned, if it’s got anything to do with humans, it isn’t good for him. And he’ll associate that smell to humans and danger. Therefore, as far as he’s concerned, they stink.”The professor.