Min styvson ber mig att lära honom hur man ger en avsugning, han knullar min röv och fyller den med sperma

My stepson asks me to teach him how to give a blowjob, first he brought me this delicious dessert but it was only to convince me to give him a blowjob, his cock got so hard and out of control that he ended up fucking my ass and filling it with cum. I scooped the cum out of my fucking ass and put it in the dessert, ate it.