Putting Step-Mom on the Meat Market Again

If I could solve equations the way I can lay 3 pointers, I'd be money. But ya know, the universe doesn't work that way - step bros gotta hustle. My buddy Darius is a straight fucking nerd and I see an opportunity to get my grades up. Here's the deal; Darius does all my homework, my papers & projects and he gets to fuck Vic, my hot as hell step mom. Naturally, Darius was in. Now for step mom. She was out of her mind at the proposal, but the thought of her big boy getting straight As was just too tempting. She's in! Darius & I watched as my step mom showered & lathered up her perfect body. I spy on them as Vic lets him feel up her tits before Darius goes down on her. He eats my step mom's pussy until she cums and then she gives him a healthy blowjob to get him ready for her pussy. My step mom's pussy creams up as she bounces on my friend's cock. Darius even slams her from behind pretty well, I was impressed. step Mom invites Darius to cum in her pussy... wait, what!!? Sibling