You find yourself staring at the purple head of a gigantic penis. The urethra is long, slit in the middle of it, running up vertically, practically from bottom to top. You notice that this penis is so large, your mom's vagina is actually stretching extremely wide to accommodate it. Somehow, you just know that whoever owns the humongous cockhead before you, has a very big penis. This fills you with dread. You realise that you're in a pretty bad position. And since you can't get out, you decide to head up to your mom's cervix. You start climbing, but you feel the walls start to slowly widen. you roll onto your back, and let out a terrified scream as the cock head slides over feet, up your legs, over your torso and straight past your head. Unfortunately, you were right. Whoever this is, he has a huge penis. The shaft stretches your mom's pussy pretty wide, which you're sure is something your mom finds intensely pleasurable. You don't however, because the underside of the titanic penis is pressing down on you hard, squashing you into the rear wall of your mom's vagina. You remember being told that you're indestructable, and you feel no pain, but it's not much comfort to you as the dick starts sliding back and forth.
It seems to go on for an eternity. The colossal cock is being thrust in and out of your mom's vagina with the speed and force of a jackhammer. You actually begin to wish that you weren't indestructable as whoever is fucking your mom slides his gigantic cock back and forth over your body, hard. At least if you weren't indestructable, you would have been dead by now. The immense pressure of being crushed between the underside of the cock and the rear wall of your mom's pussy means you would be nothing more than a bloody stain on both the cock and the pussy. The two sets of muffled groans from outside tell that these giant lovers are getting immense pleasure from their love making. The thrusting suddenly becomes increasingly harder and faster, and it's with an intense feeling of dread that you realise that the two giant lovers are almost finished fucking. Which can only mean one thing. Suddenly, the muscles in your mom's pussy contract around the huge cock, crushing you even harder, about three seconds later, you feel the cock start to pulse. A few seconds after that, you're covered in a thick, viscous, whiteish colored fluid. Semen. You gag as you swallow what feels like gallons of the horrible, salty tasting fluid.
Everything goes still, then, after about fifteen more minutes of having the giant's cock pressing down on you, he slowly starts to pull it out. This actually turns out to be a good thing, because, being stuck to the underside of the penis, you end up being pulled out with it. The giant then lies down on top of your mom. Now you're being crushed into the soft, fatty flesh of your mom's pubic. About half an hour of kissing and giggling later, during which the penis slowly becomes flaccid, the giant gets of your mom. Unfortunately, you're still stuck to the underside of the giant's penis, so, as the giant kneels up between your mom's thighs, you now find yourself being pressed between the underside of the giant's penis, and the giant's scrotum. Happily though, you hear a giggle and then feel a finger and thumb pull back into the cold, fresh air of the outside world. You don't know how your mom knew where you were, and you don't care. Your mom grins at you as she lifts you up to her face, you then turn your head to look at your mom's partner, and you face yourself staring into the giant, grinning, sweat covered face of your: