Ever since i started staying with my step-parents again after finishing college, i've come to realize something that is very obvious. my step-mom never cums. she's a great actress, i'll give her that, but you can tell it isn't the real thing. her husband (my step-father) is a great guy, don't get me wrong, but he just isn't the kind of cocksmith who can leave a woman with a leg-shaking, sopping-wet orgasm. i can't decide if it's more hilarious that i can hear them trying to replicate the sex life i bring home or more pitiful that it has gotten that desperate. one day i come home early from work to find my step-mother on the couch getting herself off. this starts the spur-of-the-moment rollercoaster that is convincing her she needs a real man, becoming her daddy, making her my slut, and making my step-dad her unknowing cuckold all at once. i knew she needed a real man to make her cum, and she fell into the submissive slut role almost instantly.