I was pretty thorough and about 15 minutes later he told me to get ready to eat his cum. He held my head and pumped his cock into my mouth until he ex...loded into my throat. I felt him throbbing and could feel him shoot several thick ropes into the back of my mouth. He told me how good that felt and that he loved that I swallowed all his cum. His wife had never swallowed his cum the entire time they had been together. I asked if he fucked his wife’s ass and replied never. So I asked him if he. That day when I saw the two of them together, all the urges I had been feeling just rushed to the fore and I embraced my wholly submissive nature without any thought that in addition to indulging in BDSM, I was committing i****t with my son and my daughter.Since that revelation in what seems a lifetime ago, I have been the best little slave to my Master and a willing sister slave to my own daughter.My Master decided one day to give me as a gift to his other slave, Samantha and allow her to Top. Regretfully Vanessa let Selena's nipple slip from her mouth. She really wanted to spend more time suckling on those mouth-watering tits, but to give Selena what she obviously wanted she needed a bit more maneuverability.Straightening her arms Vanessa's looked down and saw a look of pure lust on Selena's face as the cock plunged into her pussy. Selena's hands grabbed at Vanessa's shoulders as Vanessa sped up. She wasn't going nearly as fast as she could, but it still felt like heaven to. She was so busy playing with herself for the fourth time in the day that she didn't hear Ariel coming back.Ariel had gone and bought a new pouch of fake cum from her specialized dealer. She had made the mixture out of the hormonal cum and the new one and filled a brand new cum-tank. The tank itself was bigger than the old one and compressed the cum so she could put more cum in it. She then put the ejaculating dildo back on the strap-on belt, then she put on the belt and got back in her plastic.