Try it on their mother

The three of you peeked into the kitchen from the open door, finding Helen bent over a little as the decorated the cake over the table.

Her big posterior was tantalizing, even covered in her black skirt.

Annie skipped forward throwing you a look full of anticipation before reaching her mother.

"Ooooh, that smells yummy! Is it ready?" She asked.

Helen bent over a little more, adding more chocolate to the cake. "In a few minutes; it's still hot. I hope Dougie likes it."

"Oh, I'm sure he will. But not as much as he's gonna like you!"

Grabbing Helen's skirt and underwear, Annie pulled them down, making her mother gasp. Before she could stand upright, though, you were already in position and surprising the MILF with two fingers penetrating her bubble butt.

You almost stopped at the whorish moan Helen made as your fingers hit her prostate. Grabbing the table, the older woman pressed agaist you hand, member growing to full mast in record time.

Annie rubbed her mom's back with one hand as you did your magic while the other snaked into her own skirt, massaging her growing bulge. Megan walked closer, standing at the other side but a bit apart to get a better look of you reducing her hot mom to a moaning mess, dripping pre from her thirteen inch cock as it bounced forwardd and backwards; her hand were slowly rubbing her own bulge.

Helen had given up with ease, loving the pleasure she was receiving; and from the looks she was giving you, also the fact that you were the one doing it.

The twins had actually gotten their own cocks out and were about to rub them when Helen tensed and arched her back, moaning your name to the heavens as she came. Hard.

Still, you followed Sam's advice and kept pleasuring her through her orgasm making her go weak at her legs and finally falling at her knees as her load died down.

The MILF was breathing heavily, her two daughters almost as out of breath after that show, and they hadn't cum yet.

You yourself were hard and a little blue balled after getting the hot bimbo that had always been kind and overly affectionate with you to cum that hard. Even now, as she looked at you with both caring and lustful eyes, you wanted more. To keep going until she couldn't take no more, and then take her.

But who knows what that could do to Helen. Were you willing to drown her in lust?