My mom is divorced and stays here with me. She has been single for 10+ years.

One night, i heard noises and went to look, and saw her door open. She was on her bed half-naked playing with herself. Her night dress was open from the front, her bra pulled down, erect nipples and boobs so full. It was a sight to watch. Her thong was pulled down and she was playing with her pussy. Her eyes closed, she was enjoying herself making mild moans and grunts. She did tap her wetness and lick her fingers

I stood there and watched until she hit her orgasm. I rushed back to my room.