My big tit step mom, Sofie Marie, comes home while I’m jacking off in my room. I didn’t know until she walked in and I immediately acted as if I was out. Little did she know I wasn’t really out and to my surprise she started masturbating next to me. I would take a peak occasionally to see her playing with her tight wet pussy. I couldn’t stop my throbbing cock from getting harder and harder. I’ve always wanted to fuck her and she was right there in front of me. As I acted still, she pulls my already throbbing cock out of my pants and slides it down her throat, she spits on it, covering it in slobber. Next, she hops on top of me and slides my throbbing deep inside her pussy. She would not stop saying how good it feels to use it. She suggested I get up and fuck her from behind. To her surprise, I got up and “walk” behind her. I pound her from behind, stretching out her tight wet pussy, before my dad gets home. Lastly, she lays down in missionary until I filled her up with a huge load and finally “go out”.