I had noticed it. When my husband was away, our son would always come to peek at me in the bath. I think it must have been because he felt lonely… As usual, when our son came to peek, I invited him in and washed his body for him. Then, I saw that his member was much more erect than my husband's... I knew this wasn't allowed, but neither of us could suppress our desires. Feeling his hot semen pouring into me made me climax multiple times.
