Rachel arrived to stay with her niece and nephew for 2 weeks while their step-mother was away in Europe. They resented her sitting for them since they were over 18! Their step-mother obviously had trust issues and her straight laced step-sister would make sure that there were no shenanigans going on while she was away. Aunt Rachel was a prudish woman. Her divorce had her out of the social scene and into church based groups. She was a do gooder. Rachel arrived to see her niece Monica and Jeremy had grown up. They sat to chat. Monica was at the rebellious stage. Unknown to her step-mother, she w...

Rachel arrived to stay with her niece and nephew for 2 weeks while their step-mother was away in Europe. They resented her sitting for them since they were over 18! Their step-mother obviously had trust issues and her straight laced step-sister would make sure that there were no shenanigans going on while she was away. Aunt Rachel was a prudish woman. Her divorce had her out of the social scene and into church based groups. She was a do gooder. Rachel arrived to see her niece Monica and Jeremy had grown up. They sat to chat. Monica was at the rebellious stage. Unknown to her step-mother, she was the school slut. She had a reputation for giving blowjobs to any guy at school including a few male teachers. Jeremy was polite and well mannered. He always had a crush on his aunt. He saw her figure under her conservative clothing. Her ample breasts were not easy to hide. Once he saw her through the bathroom door as she stepped out of the shower. Her body was smoking! Rachel never thought so. Monica was holding back laughter at Rachel's appearance. She thought she was ridiculously square. Jeremy loved Aunt Rachel and told Monica to give her a break. She could be sexy if she let her hair down. Rachel left the room to prepare the family dinner. Monica and Jeremy talked about Rachel. Rachel overheard them. She began to take a second look at herself. Hearing Jeremy defend her and say she was a sexy woman surprised her. She went to Monica the next day and asked for some fashion advice. Monica tossed a few very short revealing dresses her way. Rachel took them to her step-sister's room to try them on, just for fun. She saw the closet full of flashy clothes and lingerie. She though why not, it was just for fun. Aunt Rachel transformed from a prude church step-mom to a hot step-momma. Jeremy came looking for her and he saw her in the dressing room decked out in tiger velvet garter, bra, panties, stockings and heels. Her hair was down and she looked amazing! His cock was at attention. He stroked it looking at her. As she came to the door he left quickly. She went to look for lipstick. As she applied it Jeremy snuck back in to watch. Aunt Rachel quickly turned around bumping into him with his cock in his hand. She screamed out and covered herself. She was mortified! Jeremy put his cock back in his shorts. Rachel tried to go back in the dressing room but Jeremy stopped her, moving her to the bed. He sat her down and told her how great she looked. Rachel always loved Jeremy so she took his compliments to heart. Just then Monica walked in. Rachel tried again to run. Jeremy held her arm. Monica smiled thinking she could blackmail him now. Jeremy told her if she said a word he would tell on her for wearing smutty clothes to school under her uniform. Rachel was caught in the middle. Jeremy told Monica all she had to do was show Aunt Rachel how to handle a dick. He pulled his cock out, it was right in Aunt Rachel's face. She tried not to stare at it but it was huge and so hard! She had truly missed cock like that! Monica agreed to show her aunt on Jeremy how to jerk and suck. Monica was disgusted to touch her step-brother's cock but she did. Spitting on it and jerking it in Rachel's face. Rachel became horny. She wanted more. She took Jeremy's cock and began sucking it. She knew with both of them blackmailing each other they would not tell. Jeremy climbed between his aunt's legs and started licking her pussy. He got up and switched places with his step-sister. He sucked her tits while Monica licked her pussy. The orgy went on. Monica licking Aunt Rachel's pussy while Jeremy fucked his step-sister. Jeremy fucking Aunt Rachel while Aunt Rachel licked her niece's pussy. Finally Jeremy blasted them both across their faces and into their open mouths. Rachel's hormone were raging. The sex had brought out the beast in her. She continued to suck Jeremy's cock after he came. Then she saw the clock, it was almost 6:00, dinner time. Rachel announced she must get dinner on the table by 6:00 every night! Some things will never change.