Fun with Mother in Law

During the pandemic I was away from home because of my work and when a lockdown was called. I was on my way home(2020), but unable to get there quick enough. luckily my wife Gemma's 32 mother Kelly 51 divorced lived close by. I'm Neil 34 and so I went to her home to wait out the lockdown. It was Gemma's idea I stay with her mother, who was alone. Gemma lived with our 2 children at the time right next door to my parents who had bought the house for as a wedding gift. So she had help close by. Kelly had moved away after her divorce 3 years earlier to get away from Donald her ex. Donald moved away also shortly after and never kept in contact with Gemma and Cheryl his other daughter and he caught the corona virus and passed away in late 2020. Stuck with Kelly wasn't bad as we got on fairly well. While I stayed with Kelly we got closer together and ended up fucking and after the lockdown ended I stayed an extra 2 weeks with Kelly, Gemma and the children came to visit her. Kelly, Gemma and I had threesomes during that time. Shortly after we returned home Kelly moved back and got the house across the street from my parents. But she stayed overnight with me and Gemma regularly, all that sex led to Gemma getting pregnant again. So now we have 3 children and Kelly still sleeps regularly with us still.