How I seduced and fucked my mother's Friend

I still live at home with just my mother. She had a girlfriend who was to stay with us for a few days. My mother's girlfriend and me ran into each other one morning as we were both making our way to the bathroom to have a shower. I was in a pair of shorts and she had a towel wrapped around her. I let her have her shower first. I went back to my room, slipped off my shorts and got under my covers. A few minutes later she came into to my room to say that she had just let my mother have her shower first. She was still in a towel when suddenly off it came and she was now under the covers with me naked. She wasted no time in beginning to get me to a state where she could do with me what she really wanted. I was stiff, she was very wet and we had sex. We finished before my mother got out of the shower. When we heard my mother calling to say she was out of the shower her friend had just put her robe back on as my mother opened my door to find us there. She said she could have her shower now and her friend left to do so. My mother asked if I would mind if he rfriend stayed a few weeks with us. I told her I didn't mind. The few weeks were very fulfilling for me and my mother didn't suspect a thing.
How my dad fucked me