I then eased my dick, one inch at a time, into Natalie’s butt, making her bite her lower lip on tape as she felt my thick prick fill up her backdoor... I grabbed her hair as I took possession of what was now rightfully mine, my sister’s bottom, her rump, her backside, her tush. I owned her sweet ass ... it was mine and I was playing for keeps.“Oh, fuck, bro! It’s big! It’s deep!” Natalie groaned and grunted as she took my cock as far inside her tight booty as she could stand.“You love it, don’t. She pushed the contents on his desk to the side and leaned on it. Justine raised the back of Carmyn's pleaded skirt up to exposed her naked cheeks. Justine pulled her cheeks apart to expose her dripping wet pink velvet."And she's ready for you," Justine told John.Without hesitation, he entered her tight pussy. He felt like his body melted as he felt how warm and good it felt."Fuck me!" Carmyn demanded.Following instructions, he accelerated his motions, making sure to insert every inch of him. The whole thing was going to last for half a year. The date my dad was scheduled to leave somehow coincided with my sister's summer girl's camp. My sis would be gone for a whole month. that left me alone with my mum for a whole month. At that point of time, my desire to get my mum was already so strong, that it drove me to try something during that month alone with her. I began planning for that month. The moment my dad and sis left, i began setting my plans into action.I knew my mum had a high. " But he didn't shake free; he just stood there, eyes closed, feeling the warmth of her body wrapped around him.She didn't answer. Her lower hand sank to his genitals. She cupped his balls, kneading them. Her other hand took his penis."Is it an act or do you never get hard, honey?" she asked, slowly rubbing the shaft. He kept silent. She squeezed his balls. "Is something wrong with it?" asked."I, ehm ... No, nothing's wrong," he then said. "I just try not to." Both her hands were now holding.