I walked over and locked the door to the room as Bill looked up at my wife with hopeful eyes. I looked at Linda with a smile and said, "Come on, Betty... It IS his birthday." I pushed up against Melinda's ass and whispered in her ear, "Come on, baby, you have sucked plenty of cock in your life. This is a nice birthday gift for your grandpa you love. Be Betty for your Grandpa Bill."Linda looked back at me, very hesitant, yet she slowly knelt in front of her grandpa. She looked back and forth. "I'm sure I've done a good job, Mistress." I hopefully replied.Chrissy followed Donna out the room, and took her upstairs, to have a chat.I waiting nervously in the living room to hear how well I've done at being Donna's Master for the day, and finally after what seemed like hours, I heard Chrissy and Donna making their way down the stairs.Chrissy walked back into the living room to face me with her hands behind her back, she seemed a bit cross."Did I do well, Mistress?" I inquired.She didn't. "Actually sis I am a bit excited." I said blushing to myself. At this point Emily had already figured out it wasn't a phone she was wriggling her ass against and stopped moving."Oh" she said leaning forward and looking back at me. "What's up?" she said in a quieter voice so our parents couldn't hear."Ah well when dad hit that bump it woke me up and you know how I always get boners when I wake up" I whispered back to her."I can definitely tell now." She said giggling. At this point I was fully. Please mujhe chhod do. Jab tum essa karte ho to mere man mein kuchh hone lagta hai. Mere badan mein bijli see daud jati hai. Main apne aap par kabu nahin rakh pati. Raj yaad rakho ke main aur tum maa beta hain. Hamen ye sab nahin karna chahiye, beta” Miane aur bhi jor se maa ko apne alingan mein le liya aur uski mast chuchi ko dabate huiye kaha,’ Uma, tum ek aurat ho aur main ek mard, tum ye kion bhool rahi ho. Tum ek jawan aurat ho jisko sharir ki vo sabhi zaruraten hain jo kissi bhi jawan.