I've been married to Tony almost 20 years but for the past 2 years have been having an affair with his step-father.Bob is in his late 50s and retired he often comes round when my husband is at work and the sex we have is so much more exciting and he does things to me that Tony wouldn't dream of.We have even fucked in the house while Tony was in the garden with his mother,I know this is wrong but having him as my lover has made my life so much more enjoyable.