義父の前でセックスさせる巨大な義母

Turned on from accidentally catching Step-mom and Step-dad fucking, a tiny sneaks into his Step-parents' bedroom to watch. He strokes his hard cock from a distance but can't resist getting closer and closer until he's got his dick inside Step-mom's mouth. Suddenly, she wakes up and scolds him for being so naughty. He shouldn't be doing that with her anyway, let alone when Step-dad's right in bed next to her! Feeling sorry for causing his uncomfortable boner, Step-mom softens and decides to help him out.