Girlfriends Mother hmd

so anyways i had been gone on a long trip and had not seen my girlfriend or her family in a while, So i went over to stop by and check to see how everyone was. My girlfriend abby was out at the store and just her mother was home. She gave me a huge hug in a little summer dress she had on. We exchanged kisses on the cheek and i told her she look lovely (which was all the time) and we just carried on our conversation. Cathy was cooking up some dinner so i decided to help...throughout the whole getting things ready for dinner i could tell there was some flirting going on from her. She would ask for a pickle or something resembling a penis and just chuckle after a brought it to her. But the thing that sealed the deal was when she bent over and i caught a glimpse of that wonderful ass sticking straight up at me when she put the chicken in the oven. She caught me staring and i knew i was in trouble. She once had caught me naked with her daughter and didnt approve of it at all so i knew this time wouldnt be any better. She looked at me in the eye with a im pissed but sorta happy someone is checking me out. She walked over to me and asked if i was staring and i said no i was just making sure the juices didnt spill off the chicken plater. She then shocked me. she undid her dress straps on the shoulders and told me to do whatever i wanted for the next ocuple of minutes since my girlfriend would be home soon. Thats when i reached down and touched her painties and noticed that she was soaked down under....to be continued, tell me if you guys like it.