My step-mom came down and told me she was going to the gym. It when in one ear and out the other because I was focused more on what she was wearing. While she was gone I lost track of time and went upstairs to her room. At the end of the bed on the bench laid the panties she had on before leaving. I was so turned on I pulled my dick out and grabbed her panties and started jerking off with them. I could still smell her pussy on them as I was jerking. Right after I started she busted into her room and caught me. I was so embarrassed. I dropped the panties as she asked what I was doing. She knew exactly what her perverted step-son was doing. With a furious tone in her voice she told me to get out. Later on she was coming downstairs as I was coming out of my bathroom. I didn’t know what to say. She walked up wearing a silk robe and she had the panties I was jerking off with in her hand. She felt bad she said and over reacted and gave me the panties to keep so that I didn’t go through her drawers anymore. Then she said she felt bad because I didn’t finish and said she wanted to help. She walked into my room and dropped her robe and she stood there in just a pair of white lace panties. She crawled on my bed and pulled my dick out and started sucking me. What was happening? She was just mad and now she’s in my room sucking my dick. I didn’t care because it felt so good. She took her panties off and sucked a little more before laying on my bed letting me slide my throbbing dick inside her. Her pussy lips wrapped around me tightly as I slowly fucked her and gradually go harder and faster. I turned her side ways and fucked her like that before putting her leg up on my shoulder and fucked her deep until I emptied my balls deep inside her. She screamed out with pleasure as she came right when I came all inside her. I’m so happy that she’s no longer mad for what I did earlier.