Try to stop them

You reach up and pull the foot from your mouth but you only get out "But what about-" before the foot is shoved back into your mouth, this time more forcefully and painfully stretched open.

You mom looks at you and says "Oh I wouldn't worry about Ellie just look at how wet they are". she slaps her cock against the pussy of one it makes a sharp wet sound. looking at the other you can see her juices dangling down over the other twin. You try to pull the foot from your mouth but they send you a sharp glare and shove the foot in deeper.

Your mom turns back and says "You can't just leave such a wet and welcoming sight... Unfulfilled" she says with a grin and lining up her cock again. "Just watch how easily it enters" she thrusts it forwards and it easily parts the lips until they start to strain against the large cock but it still slides easily into until you can no longer see it and see the bulge of the cock on the stomach

The foot in your mouth falls out when your mom enters her and she starts to moan but the twin on top kisses her stifling the moans. she shakes with each heavy thrust but she kisses the twin back. You notice her hands are reaching up to the twin above her, one hand fondling the tit and the other smearing the juices over the pussy lips then you lose sight again as your mom thrusts forward again.

You can only watch as your mom violently thrusts into her as the other stifles her moans. after what felt like hours your mom bottoms out in her, she starts squirming more than usual. Your mom after a bit pulls back and you see the cum flood out the girl as she goes limp breathing heavily. Your mom wastes no time as she just lines up to the one above and thrusts into that one just as easily as the one on the bottom

Without the other twin to prevent it she moans loudly as your mom goes just as hard as the other after a few minutes though the one on the bottom recovers and pulls the other twin down and kisses her thus preventing the moans. Just like before when she cum your mom holds herself as deep as possible and when she is done she pulls out letting the cum and the twin fall down.

As you watch the the two twins one with their arms wrapped around the one on top of her who is laying limply, as the cum streams out and down pooling onto the couch.

Your mom turns away from them and says "Well since you lost the game why don't you prepare lunch" with nothing else to do you head to the kitchen and prepare lunch. When you're almost finished with lunch they come in together your mom's cock is clean and cum is still streaming between their legs.

they sit down at the table and when you look up you only see your mom and one twin sitting across from her. when you make it to the table you put the plates on the table and another plate next to your mom in the empty spot. "She'll be here in a second" you sit down next to the twin across from your mom. Looking down you see the cum leaking from her pussy, you also see the butt and leaking pussy of the other twin under the table she pushes back and rubs her pussy against your leg smearing it with cum.

The twin next to you must have noticed because she reaches over to you and grabs your now hard cock that recovered from their game earlier. She whispers into your ear "I had fun, you should let me have fun whenever I want" your cock twitches and you almost cum when she says that but she stops preventing you. "If you say yes I'll let you cum right now"

You don't even say anything just the thought of you giving permission causes you to cum all over the ass in front of you. "I'll take that is a yes?" she asks as she noticed, you just nod your head.

After a while the twin under the table gets up and sits down next to your mom, she has cum dripping down her chin that she uses her hand to put into her mouth.

When lunch is done your mom gets up and leaves both of the twins follow her. "Make sure to clean up John, we'll be in my room" and they are out the door of the kitchen. It doesn't take long for you to hear the moaning of the twins upstairs. After cleaning up the table you notice a quite sizable puddle of your moms cum on the floor in front of her spot and smaller puddles where the girls were sitting on the chairs.

You spend a while cleaning the cum while listening to the moaning, once the kitchen and table are clean though you head out to the living room and see that the couch is in a similar state. Except that it seems your mom continued without you as there was more cum all over the couch and the floor around it.