But dad was in no mood to listen to her. There was a animal within him during that time. Dad was giving hard strokes and mom was enjoying it and moani...g loudly. Dad then put his hand on moms mouth as she was very loud and dad didn’t want me to wake up and disturb the whole scene. Dad was moving in and out and with every movement I was able to hear a sound of dads balls hitting moms vagina. I was almost wet in my pants.After 35 mins dad was about to burst and he then removed his dick from moms. ”“Resistance is part of the pleasure, don’t you agree? I envy your young protégé, she obviously has a very considerate and caring….um, teacher. Are you looking for any items for discipline?”“I only teach Muriel what she wants to learn. My role is to give her the freedom from denying herself pleasure. You can see how well she behaves.”“So you don’t need any discipline tools?” The clerk said with some disappointment.“I don’t this so,” said Laura, “But we will take these items.” Muriel dutifully. ”Jason ignored his mother and reached down between his aunt’s spread legs, gripping the end of the dildo again. He began to pull once more, making Sarah groan.“I’m sure she would be able to relax if you filled up her other hole.” Helen wheedled in a seductive voice.“You’re right - she needs to relax.” Jason agreed.Helen smiled triumphantly at her son and reached down to grip his cock once more.“So you need to make her relaxed.”“What?” Helen asked him, surprise evident in her voice.“If you think. As the fingers began to shuttle in and out of her dripping hole they squelched loudly but this was masked by Monica’s louder and louder moans of delight. The new lady began ramming her fingers in harder and harder, faster and faster as Monica’s groans escalated into shrieks. Monica’s legs were turning to jelly and shaking from the convulsions inside her. Monica was clearly cumming in harder and harder orgasms. The lady would force Monica’s head down if she tried to raise it, stopping her.