My mother-in-law found out that I liked getting fucked in the ass so she asked my wife if she could give me a surprise. She had been over before to suck my cock and take me over her lap for a long, hard spanking, but this time was different. A 50 something blond goddess, my mother-in-law stepped out of the car, wearing only a black lace bra and matching panties picking up her riding crop in one hand and carrying her black bag with her toys in the other. Over the phone chatting with my wife and mother-in-law found out the size dildo my wife used and decided to buy the next biggest size which was a 9“ x 2“ dildo with an even bigger mushroom shaped head. Just like the video which I know for sure, the guy got fucked in the ass by the mature lady, my mother-in-law stripped me naked in the living room and sucked my cock first then took me over her knee. She spanked me hard with the boar bristles spanking, my bare cheeks, getting them nice and red. In tears, she took me into the bathroom, and prepared an enema solution similar to the one in the video. Bending me over in the shower, she administered the enema so that my colon would be squeaky clean for her cock. After I cleaned up, my mother-in-law called me into the bedroom where She gave me the surprise of my life, with her new 9“ x 2“ dildo strapped to her waist. I’ve never been fucked by my mother-in-law before, so I looked at my wife, who gave her a thumbs up and told me to get my ass over the pillows on the bed bottoms up. My mother-in-law opening up all over as if I lost my virginity once again. She bought a dildo specifically made with a base that constantly stimulated her clitoral region, giving her multiple orgasms during the fuck. The huge head of the dildo was also giving me prostate orgasms during the long, hard fuck. When she finally pulled out, my mother-in-law told her daughter that she left the 10“ x 2 1/2“ cock at home for the next time.