Cuckquean Ending

"What is this?"

Her voice trembles. I stand at the doorway of my study, and Vivian is sitting at my desk, looking at something on my computer. She doesn't even look at me, and my heart races as I try to decipher what she's thinking.

"Shit."

"What is... THIS, Lorraine?" She doesn't even sound angry. She sounds... Aroused? She's even blushing hard, and... Is she pressing her legs together?

"I..."

"Dear Stepdaughter" she starts reading from the screen. "My love for you grew bigger and stronger with the weeks... I ejaculated almost double with you... I wanted to see you get pounded by another futanari... Lorraine... Oh, my dear goddess..."

"I can explain... Wait. Aren't you... Mad?"

"Mad? Well... I should be. I definitely should be!! You have been fucking my daughter!" She finally looks at me. "And I... I don't know why, but I... After reading this, I feel so... Horny."

"What do you mean?" I sit next to her and she instantly puts a hand on my thigh.

"We have been very sexual since day one but... I must admit I've..." She whispers "I've looked up cuckolding porn from time to time. You are the best wife ever, but I couldn't help it but to imagine that, every time I went away for work, you would stay at home and invite a gorgeous babe and... Oh, god... And fill her with your seed. I... I have masturbated thinking of that. And... And finding out you're doing it with my own daughter is so... So hot."

I feel so bewildered.

"I know, it's... I feel a bit sick for thinking that" She sighs.

"No, it's... It's alright. I didn't expect you to understand how much I love Alice. Although I still love you immensely. You are both my heart."

"I... Would like to watch."

"What?"

"I want to watch you fuck my daughter."

We look at each other's eyes. I feel the heat increasing, and I know we're about to fall into passionate love-making.

"Maybe... Maybe the three of us can share that love." She whispers as she shrugs. "Yours is a forbidden love. Why can't I be a witness to it ?"

"That's... Damn, that's so hot... But we have to speak to Alice."

"Sure, sure..."

We call her immediately. When she arrives, we explain her everything. She's as surprised as I am, and she thinks about it for a whole minute. Then she gets onto the bed as well. We start kissing and touching, and by the time I'm between her legs, pounding her exquisite pussy, Vivian is already masturbating hard, watching. The first one to cum is Alice, then me, and as I fill her insides with tons of warm, thick jizz, Vivian cums too.

Since then, we've become so much closer. My stepdaughter and I can now kiss and hug, and fuck each other constantly in front of her mother. Vivian doesn't participate, of course, but she loves watching, and we didn't stop fucking either, so I can share my love with my wife and her daughter. She loves us talking about the orgies we go, and I tell her everything as detailed as possible, as she loves hearing how much futas love fucking Alice. It's a perfect life of loving my wife, and loving my dear stepdaughter.