Beta - Part 1 By ZTVFemdomtales ztvfemdomtales@gmail.com Part 1 of 4. Just choosing to be a superhero can be hazardous "You would make a fucking terrible superhero." I glared at my sister Karlie, sitting smugly on my couch. "I would not." "You have no powers." "Not everyone does." "You don't have money for gadgets." "I'd be street level." "You're small. Weak." "Scrappy." "And God help you if you ever have to fight a woman." "That's sexist. Besides, I have no trouble stopping a woman." "Unless they have big breasts." "Excuse me?" I asked, blushing. "You heard me." "That's ... that's not true." "Oh really?" She unbuttoned the top button of her blouse. "It's been this way since you ended up with us." Another button. My groin stirred. "N...no ... " "I've used it against you every day you've been my foster brother." Another. Cleavage began peeking out. A boner formed. "Ev...every day?" Another. More skin. "Even now that we're grown." Another. So much more skin. My hardon is raging. "It's why you do anything I ask." "I ... don't." The shirt was off. All semblance of thought is gone. "Because you love your sister mommy and her big ol' titties." "Sister ... Mommy ... titties." "Kiss them." I moaned pathetically. I had no choice. I had to do it. I collapsed to my knees and kissed them. I groped and squeezed them. We were moaning in pleasure together. "Take me to bed. Now." I carried her bridal style to my room and laid her on my bed. "Strip." I almost ripped my clothes off. "Down." I laid down face up like a good boy. She sat on my legs and took off her bra. I gasped. She bent over and slipped my dick between her tits. I moaned once more. "Tell me you love me." "I love you." She slid up and down my shaft. "Again." "I love you." Another pass up and down the shaft. "Again." "I love you." Another. "Say you love your Mommy." "I love my Mommy." The riding goes faster. I catch on. I say it as fast and often as I can. Her thrusts match pace. The friction is wonderful. I love every second of it. The pressure builds and begin to buckle to it. "Mommy ... I need ... I need ... " "I know baby." She slipped her tits off and a condom on. She grabbed my shaft and brought me to climax. Throwing the condom away she settled into a seated potion. "Lap. Now." I climbed into it eagerly. "Baby knows what to do." I did. I popped a nipple into my mouth and suckled. No milk would come but I knew that. I just wanted the tit. I have no idea when I fell asleep. I just knew I awoke still naked but bound spreadeagle to my own bed. Karlie paraded around the room naked. "Untie me." "No." "Why not?" "Are you giving up being a superhero?" "No." "Then you'll stare there. You will remain there till you surrender or escape." "Karlie ... " "Mommy." "Karlie ... " "Mommy." "Kar ... Mommy." "That's better." "You can't do this." "Yes, I can. You work for me, remember? I put you on leave. I'm the only family or friend you've got." "Mean." "I can do whatever the fuck I want to do with you. And I will." "Let me go." She sat on my stomach. "No." "Let me go." She leaned closer. "Let me go." Closer. "No." "L ... let me go." Closer. "No." "Let ... me ... go ... " Tits inches from face. "No." "Let me ... go ... " Nipples on my cheeks. "No." "Let me ... Let me ... " "Let you what?" I gasped, trying to think with all the blood rushing to my dick. "Go?" "Go? Go where? Home? We are home. Maybe you want to go ahead and love me. Is that tit? It?" I nodded. "Then go." She swallowed my face with her cleavage. She pressed down as hard as she could. I could not breath and did not care. I just moaned and kissed. I needed this. I needed this so bad. As evidenced by how quickly I came and passed out. The first of five times that first day. Three months passed. I obeyed my mommy but never gave up. I just waited. Sure enough, she got cocky. She tied me less and less tightly. One day while she was at work, I slipped free. I dressed and ran. My life was ready to begin. I was going to be a superhero. Karlie screamed when she returned home. Her brother Jakey, her baby, her sex slave had escaped. She would not allow it. She never planned to keep her word. She planned on keeping him. She gathered her supplies and headed out. Her baby was coming home one way or another.