While helping my stepmother I groped her ass.

She was the woman his father could marry, there was no doubt about it and the way he tried to take care of her was a sign of the affection he had for her. However, as she grew older that affection changed into an obsession that was becoming more and more evident. He tried by all means to go unnoticed but he did not always succeed. That evening they shared dinner as usual, but when they left the room the light bulb exploded and she was determined to change it at that moment. She got on a chair and he had to run to help her before she ended up on the floor. That simple touch was enough to transform her whole world.