With only a thin film of material separating my now hard shaft from her loving box, I began rubbing my cock against her in an effort to make her respo...d in kind. To my surprise she did just that. Reaching down, she gripped my shaft and started stroking it long from base to tip. Still Kissing, my hands now tweaking her hardened nipples, she pumped my engorged member swiftly. Suddenly she broke our kiss and hand tightly around my shaft led me to the couch where she sat. The next thing I remember. A few momentslater we saw grandma leave through the back door and briskly walk over towardher house. "She's going to get the strap" Ann whispered to me as she peeked out thewindow at our grandmother. At that time I didn't know what Ann already knew from experience, which wasthat my grandmother kept a short, cut-off piece of an old leather belt hangingfrom a nail on the wall inside her small enclosed back porch. The strap wasabout half a belt length and apparently had been in the family for some. I wrapped my arms around her bum to steady her and pull her pussy into my mouth. I licked her clit first, her musky scent filled my nose and causing my cock to spasm. I then licked each labia and dove my tongue into her fuck hole. Melissa let out a moan and I then concentrated on her clit working her to a shuddering orgasm. Time to fuck! It was then that I showed her my new toy - a vibrating cock ring. I have never worn one before, and Melissa had never fucked a guy wearing one so it was a. In all cases so far, entry has been through the front door, so that was where a watcher was placed to observe things. It did not seem reasonable that the modus operandi would change. If it did, we would have both the front and rear doors watched.Unfortunately, though we scored sort of a hit on our first night of watching, we did not get enough of a description to do us any good. We knew that three men were involved in the vandalism, but it was too dark to get a description of any of them..