I lived with my mother and my step-father (10 years younger than mom) for about 2 years before I graduate and moved to my own place in the city. My step-father is a salesman and spends more time in the city than in the town where my mom lives. When he's there he picks me up at work, pays me dinner and some times he sleeps at my place so doesn't have to pay hotel. This was the begining of everything until he ended up moving in with me. The problem is that my mother knew he had a lover but she still doesn't know it's her own daughter.