Why don't you drop by for dinner?" Cecilia widened her eyes. She was very pert and saucy, and Laura got her meaning."What's for dinner?" she teased."I...t's black and wet," Cecilia whispered, leaning close. "Can't tell you any more." Mmmm, sounds like the kind of dinner I like. Give me the address and I'll be there."Another afternoon of burning up in anticipation. By the time she got to Cecilia's apartment that evening, she was in a lather. I wonder if it'll hurt her to do this so soon after. I could feel it and i knew he would cum soon. He picked his pace up and i couldn’t help but gag loudly as he truly started to fuck his sisters slut throat. He was going nearly balls deep now that he had control and I’d never deepthroated a dick this big before. He gasped and shoved his cock all the way down my throat holding my head still with his hands, refusing to let me up for air. I felt his cock throb as he came, his cum pouring down my throat, forcing me to swallow or drown. I swallowed. What can I say about the next day? It went by fast.My sexual activities were limited again by the fact that the women that I'd slept with the day before all reported that they were pregnant. Amazingly they all turned out to be carrying girls. Once more the number of girls shot up and the number of boys stayed where they were. It was obvious to everyone what the future would be like if the trend kept going the way it did.Naturally, I spent half my time taking care of the new mothers-to-be and. Her nipples instantly hardened and she quickly turned around so that Vera would not see her exposed breasts. The last thing Sandra wanted Vera to see was her nipples, rock hard and aching from anticipation. Sandra then slid the panties down her smooth legs and stepped out of them, leaving them on the floor to keep company with the rest of her discarded clothing. She hoped that Vera would not notice the wetness that collected in them during her walk over."Sandra I must say , for a girl your age.