A few days later over dinner, mother announced that Grandma (her mother) would be visiting that weekend, which happened to be a holiday weekend. She was coming in Friday afternoon and leaving sometime Sunday. She said after getting some photos from her and Aunt Sue, she was anxious to meet me.
"You'll love grandma little brother," Julie said to me, "I know she is going to love you,". And she gave me a wink.
Then mother said "We don't have any extra rooms, so she will be staying in Ryan's room. Julie that means no late-night visits to play with your brother," she smiled.
"Well I guess we'll just have to work something else out then," Julie replied looking at me.
Soon it was Friday, the last day of school before the holiday weekend. Dean Carter had sent me a text telling me to stop by her office before going home. So after last class, I went over and after walking in and closing the door, stripped off my clothes as she sat at the desk watching. With a big smile, she told me to come over to her and had me again bend over her desk. She ran her hands over my ass and then to my surprise, holding my ass cheeks apart I felt her tongue slide up and down my crack. Then pressing her face against me, she probed my tight hole with her tongue. Moaning, I pushed back against her, it felt so good.
She continued to tongue fuck me for some time, then pulled back and slid two fingers into me. I gasped and moaned as she explored, twisting her fingers around and sliding them in and out.
Standing, she said "Nice. What a wonderful little boy toy hole you have. Time for me to really enjoy it."
I heard her unfasten her slacks and looked back in time to see her free her rock-hard cock. Then she slowly pushed into me until she was pressing her thighs against my ass.
"Try to be quiet darling," she told me, "We don't want to attract any more attention than necessary,".
She then pulled almost all the way back and slammed hard into me. I gasped and gave a muffled cry. Holding my hips she started slamming into me, hard and fast. I couldn't control myself and soon was shooting my little load on the side of her desk again. After a while, her thrusts became more irregular and she was grunting with each one. Then she shoved all the way into me and I felt her cock spasm as it shot a big warm load deep into me. Holding me, she continued to hump into me shooting more cum with each thrust. Soon she pulled out of me and collapsed into her chair. I fell to the floor, also spent. Turning I looked up at her sitting on the edge of her chair, leaning back, catching her breath. I saw her spent cum covered cock right there, so I leaned forward and ran my tongue up the length, tasting her cum. When she moaned, I continued to lick around her cock and balls, cleaning the cum which I was eager to swallow. When I had finished, she looked at me and said "What a wonderful fuck toy you are. You may leave.".