A perfectly trimmed patch ofpubic hair that was as red as the waves on top of her head adorned hercrotch. It was already damp from her previous effort...s. And she wantedto make sure it got a whole lot wetter.As her scent filled both the room and Rob's nostrils, she slunk over tohis still-rigid manhood and massaged it softly, bringing small moans ofpleasure from her lover. As one hand continued to play with his pole,the other began removing his jeans. She regretted the moments she hadto use both. Beth tugged on his penis for a while with no results and then she sighed and rolled over. Thomas rolled over and tried to sleep. The light kept him awake for several hours before he finally drifted off.Thomas woke early the next morning and reached out for his wife. His hand patted the sheets. Beth wasn't there.Thomas panicked for a minute, his heart thumped in his chest, and then he relaxed. He was over-reacting. Beth was probably downstairs in the kitchen. He slipped his feet into his. Another inch, Cindy gagged. Tears streamed from her eyes. Johnny made to pull away, but she put her hands on his ass cheeks and pulled him forward, determined to swallow all of him. With both of them pulling, The final inch plus disappeared into my wife's mouth. Holy shit she'd taken it all. With a gasp she fell back releasing Johnny's cock. I could see him tensing, then he grabbed his cock and started stroking it hard. Without warning he came and came on Cindy's face, in her mouth, on her. It gave not only the difficulty of production on a percentage scale but also the amount of power that could be stored per gram. It was easy to see that one combination was both easy to make and fair in energy retention. The seven additional substances would only be able to be produced with a great deal of energy and difficulty. I could see the reason for having so many slaves.Erasmus and I discussed the pros and cons and he finally said, "Call your slave. I want to see you make a sample of some.