My girlfriend's stepmom tricked me into fucking her pussy

After my girlfriend gave me a blowjob in the sitting room, she convinced me to fuck her ass with a butt plug. As I was about to fuck her ass with a butt plug, my girlfriend's stepmom walked in and chased me out of the house. The next day, my girlfriend's stepmom seduced me into fucking her pussy after she gave me a blowjob. I also had a threesome with my girlfriend and her stepmom.