Stepmother stuck under the night table and asks the stepson a quickie

I was wearing, I was almost ready to leave for a very important appointment, when I lost an earring. I looked under the nightstand and when I tried to exit, I was stuck. I called my stepson to help me, he was the only one in the house. But he was willing to help me out, only in exchange of a condition. He wanted to fuck me on all fours. When I married his father, he had this fantasy. I was in a hurry, I couldn’t lose time. So I left to do a quickie. Bowed and fucked me from behind. It was a quick shag and then helped me.