Horny MILF Stepmom Fucks Step-Son

My stepson caught me in the act with his mother one day, watching her give a blowjob to my friend while they were both naked on the living room floor. The milf bbw mom had big tits and big ass, and she was sucking his cock like a pro as he fucked her missionary style. I couldn't help but join in, grabbing her big boobs and pulling her into doggystyle for an intense pounding. She moaned loudly, making me hard, so I flipped her over into missionary pov and slid my cock into her wet pussy. My stepson watched us masturbate together, his mouth hanging open in awe as we reached our peak. The chubby mom and I shared a passionate kiss afterward, feeling satisfied and closer than ever.