Androids come in male and female models, some anatomically correct. Female androids have a "womb" which is a maturation chamber where an embryo can be...implanted. They can be used for women that cannot bear children themselves, or choose not to. Gay male couples also use them as well. Male androids can be used to "deliver" sperm to a woman who prefers more natural copulation than the traditional delivery of donated sperm.When humans decided to find another planet to colonize, they sent out. I continued sucking until he pulled out. The taste of cum was still in my mouth and it was so good, I love the taste of cum. I couldn't take my eyes from his huge flaccid cock, it looked so sexy hanging there.I looked up at him and said, "I would love to do that again!"He said, "You are a good cocksucker but if you want to blow me again there is a catch."I said, "Whatever it is I will do it."Then what he said caught me completely off guard. He said, "I would become your alpha cock and you would. I never had anything in my ass before not even a finger, so this was a giant leap for me. Logically, I knew that the muscles in my ass were connected to the ones that make you cum so I was totally into it. I bent my legs at the knees and scooted down closer to her so she could fulfill her end of our arrangement.First, she took one of her fingers and traced my anus. Then, gently but firmly she circled it the way water does when going down the drain. If I was moaning before, I was gasping for air. The men's fingers now rested easily on each of Melinna's legs, which had somehow come uncrossed and a little open. I even noticed that the men's fingers sometimes made small excursions under the hem of her already slightly hiked up dress. Apparently entranced by the conversation, my girlfriend made no effort to discourage any of this.Lynn moved in closer, pointing with her eyes across the room and asking; "Is that making you as hot as it's making me?"Smiling, I admitted that it was. "Mmmm, I.