My stepmother called me into her room. I walked in and was amazed. The naked stepmother stood doggy style on the bed wearing only white stockings. She asked me to smear her ass with oil and said that it was necessary. I did it. I touched my stepmom's big ass and rubbed it with oil. Then she asked to fuck her and said that it was necessary. I was already horny and so I agreed to do it. I inserted my dick into her pussy and started fucking her doggy style. Her oily ass is so juicy. I continued fucking her until I came on her ass.