As long as his knot was buried deep inside, it wasn’t painful but I was afraid if he turned it would hurt. I got my test equipment and started my work just as I heard their car go out the driveway. Xxx video appointment in a town about 100 miles away and would be leaving in about 30 minutes and asked if I would lock the house when I was finished because they wouldn’t be back until late evening. I was his, his knot sealing off any leakage as he would leisurely pump his runny dog seed inside me until his balls were empty. I knew it. Sometimes from the side, sometimes the back and sometimes even over the front with his bony cock barely poking out, stabbing away at my head.
