I was invited to my girlfriend's house for the first time in half a year. Her mother, Maki-san, greeted me. Seeing her stunning figure in a suit, I was tense and excited, forgetting about my girlfriend. Maki-san is an insurance saleswoman and, mixing in body touches, she tried to sell me insurance. Falling for her adult charm, my cock was rock hard, but Maki-san noticed and secretly jerked me off to relieve me. After that, whenever she called, I would sneak out to meet her without my girlfriend knowing.