"Hold on dad." Lori said as she put her hand on my chest, stopping me in my tracks. "WE want you to sit right there in that chair. Brit and I have a l...ttle surprise for you." I did as she asked. I sat down on my rocking chair waiting to see what surprise they had in store for me. I watched as Lori and Brit knelt on the bed staring face to face. Both leaned forward, locking their lips together. My cock got super hard as I watched them tongue wrestling. They had their hands on each other's legs,. She just sat there and we made out furiously. Sister started grinding around in circles on my cock and this loosened her up. She started pumping herself up and down on my cock and soon we were both moaning and once I heard her scream, “Fuck yeah brother, make me cum all over your dick!”That nearly sent me over the edge, but I had to try to hold on to make her cum before I blew my load all over her. She kept riding me and then she screamed, “Oh, yeah, brother, I’m Cumming so hard!” I felt. Once all the cars were ready, the green light came on to tell me to lead them onto the track on a warm up lap.I took the lap steady, just allowing enough heat to get into the tires to allow them to stick in the first corner. I wasn’t sure how fast I was meant to go, but I wasn’t going to put any unnecessary wear on the tires. There would be enough wear in the race, that saving as much whenever I could was paramount.I entered my grid box as I came down the home straight. I made sure I didn’t. A romantic movie was going on and when she came there hero was kissing on lips of heroin. She kept the cup on table and turned to go back slowly but was looking at the TV I said if she want to see the movie she can sit. She was waiting for my permission and she immediately sat on the floor beside my bed. My penis was hard like rock and making tent in my shalwar. She was watching TV less and my erection more. I asked her will she do something for me. She said I have to do coz I am ur servant. I.