He pushes me down onto my hands and knees and get behind me. I do not struggle as he begins to push the plug into my ass. It is painful at first, as...the plug spreads my sore ass, but once it is all the way in, my ass pulls it in and closes around base. The tail is sticking out behind me.“Today, you are my pet and are to crawl around and do as you are told.”“Yes sir.” I reply. I wonder what he has planned for me today.He leads me upstairs. It is hard on my knees, crawling around and. Unzipping his pants, and reaching inside he pulls out his cock. Its long and hard, pulsating with his heartbeat, and covered with sweet precum on the tip. Oh, I had wanted this for so long. Quickly and abruptly, he stuck all of himself up inside me stretching me completely. His hard shaft massaged my pussy forcefully making me excitedly squirt all over his cock. No, I want to taste you I moaned in protest but he kept moaning at the sounds of my pussy squeezing his large cock in its juicy grip.. So I invited my ex student over for dinner to talk about old times at school, Once he got to the house I asked him if he still had a crush on me much to shock, At first he did not know what to say and I told him I had seen he had a hard on several times in my class and that I could see he did now. He finally admitted he had been turned on by me and was now. So I brought him up into my bedroom and had him undress me as we kissed. Returning the favour, I finally got his great cock in my hand,. He instinctively pushed back a little at the dildo, looking for more contact. Mycroft sighed and smacked his arse, hard. Insatiable. You know better than to move, brother-mine. He thrust the toy harder into him before pulling it out and reaching for another one that vibrated. Sherlock startled, even though the smack hadnt been all that painful. His brain was too hazy to recognize that anyway. When the toy was removed, he nearly whimpered at the loss. He mumbled his brothers name again. Mycroft.