After about 30 minutes I made my move, coming in from the garden I took off my shoes and went upstairs. I opened the bathroom door and lifted the lid ...o the laundry basket and found a lovely pair of white granny briefs. Knowing that I had more time than usual, I put the toilet lid down and sat down, unzipped and in no time, I had my throbbing cock in my hand, ready for another adventure with a pair of Margaret’s dirty knickers. I folded the them so that the crotch was facing me, ready to. Needless to say the very next day therewas a small delivery for her on my round."Come in dear," she called asking as I put the bread and milk away if Igot back on time the previous day."Just about," I said with a smile feeling a sudden urge to make amendsfor running out on him the previous day so offered to make another cupof tea."Only if you've got the time dear." No problem toady Ma'am."Quickly making the tea I carried it over and sat beside him sipping mytea, lifting his mug he commented,. ‘Lets do it then ‘she said, and closed her eyes. ‘I don’t want to hear him speak,’ she stated.I sat holding her with one leg wrapped behind her, she sat upright had one hand next to her on the arm of the sofa and one on my cock, she was shaking as I called, ‘come in now.’ Justin walked in and just stood and looked at us. Then without saying a word he dropped his trousers and released his solid cock. He walked closer and touched her face which made her jump. His hand moved down and cupped one of. Then there was his enormous cock. The first time she had see it close up, it's incredible blackness had been mesmerizing to her; and it had been so long and thick, too. The way it had made her feel as it slid inside of her pussy had been another reaffirmation of why she wanted nothing to do with the tiny white dicks of the guys she'd dated before!Later that night---She'd checked in on her grandmother before leaving for William's. She was sleeping soundly. She carefully closed the bedroom door,.