Witnessing my stepmother's forbidden anal play with my boyfriend, and his intense climax on her face

My boyfriend\'s away, and my stepmom\'s been acting strange. I caught her sneaking around, but what happened next shocked me. She gave him a dirty rimjob, and he moaned loudly, covering her face with cum. This curvy, chubby redhead was a sight to behold, and her dirty talk made it even more intense.