I steadied myself and from behind began to push inside you. I impaled you on my rock hard prick, pushing balls deep into your soaking cunt and grindin... into you while I pulled hard on your hair. I demanded you to beg for cock as I slowly but purposefully began fucking you from behind. I slowly bucked you again and again, steadily getting harder and faster, you groaned and shook as I slid deep into your tight wet cunt, still pulling your hair. Slapping your arse hard I asked you if you could. Cassidy obediently complied, her eyes getting as big as saucers when my hard, throbbing penis made its debut. Even though we were together in our parents’ bed last week, Cassidy was too distracted with her father’s loving to pay attention to my cock. Mother saw her reaction and comforted her daughter.“Don’t be worried, baby. I’m here to help. All you have to do is lie back and enjoy yourself. I’ll help Seamus to make it feel really good for you. Trust me.”“Ok, mommy. I will.” which was followed. With your cock halfway out, I start sucking and twirling my tongue around that massive cock head coating it with your precum.We hear your buddy starting to grunt and moan. He grabs my hips and thrusts as deep as he can inside me and does short, quick thrusts as fast as he can. When he finally starts exploding inside me, he pulls almost out and then slowly fully reenters me. Its like he is trying to fully coat my insides with his cum. He knows I'm going to need all the lube I can get to take. I did so while he undressed at the end of the bed while i watched. he laid next to me and grabbed my balls and squeezed incredibly hard, i pulled my arms down to grab his hand but he grabbed me by the neck and to me to put them back up or he would squeeze much harder, so i did. He then said, if i move, if i make any noise this would just be the beginning of my punishment. I nodded and he released my balls and began stroking inside my thigh with his right hand and with his left began softly.