One night while staying over at my friend's house, I noticed his mother stretching in her room wearing only spandex tights. Mesmerized by her sexiness, I was looking at a porn magazine in my friend's room when suddenly his mother appeared, and I witnessed her wrestling intimately with my friend. It was an incredibly erotic scene, with her panties visible beneath her short skirt. Late at night, I accidentally saw her masturbating in the bathroom. Later, while my friend was asleep, his mother suddenly appeared in the room wearing only a slip, looking shocked at my friend's sleeping form before impulsively hugging him. Instead of getting angry, she took me to her bedroom, gave me a thorough lesson about a woman's body, and let me experience sex with her. In the end, she took a full load of cum in her mouth.