"Whoa and it's even bigger than your original pecker!" blurts out Becky seemingly more interested in getting to play with your new appendage rather than figure out why it's even there.
Very audible muffled groans and yells are coming from right behind you out of the rear right-hand door behind the driver's side, and you turn around to see that Mark is in the same exact situation as you are with a abnormally large cock hanging from where his mouth and nose should be. You're both reaching up and touching to be positive that the IDSTT really took you somewhere that'd make this happen, and sure enough a slight touch to the base of your dick's head illicits a twitch out of the dong.
"Aww Mark's looks smaller than Gray's, no fair!" Jennie pouts, also seeming more interested in coital plans than deducing the situation.
Both girls walk to you respectively around the shiny get black and silver compact four person IDSTT car. Jennie comes around bak end of the vehicle to Mark, and Becky around the front to you, both of them reaching their lover's swiftly, and both immediately reach for their new cocks.
As Becky firmly grips your shaft (easily with both hands, and even leaving plenty of room) you now see the scale of size between your new facecock and your girlfriend's dainty hands. She gives it a squeeze and rub and flick and is just generally playing with it like a dog with a toy.
"Wow Gray, this thing is just....it's just amazing and huge. I mean, it may not have any balls but I think this is the greatest thing in the world, I love your facecock so much. It's like your facecock and I were meant to be together." Becky says extremely seductively.
Your girlfriend has never been this horny, before and your strangely weirded out a bit, even though hearing something like that would usually give you the biggest hard-on. She keep stroking at it and begins giving it little kisses too. You look over at Mark and Jennie to see a very similar situation, only mark is already extremely hard and looks like his dick grew another two inches from it. You turn your attention back to Becky just in time to see her pupils dilate substantially in just a split second. You can still see a ring of color from her iris around the pupil, but it almost looks like she's got shark eyes, and her target is your dick. She begins salivating and your see the moisture on her lips, and tongue as she sexily runs her tongue back and forth across her own mouth's opening. Her breathing becomes heavy and her hands begins moistening too. It's strange....it doesn't feel like clammy hands normal would, it almost feels a bit more thick, and sticky. But nevertheless, Becky has begun moaning and crying in sexual bliss, even though she hasn't had a hand on her whatsoever. At this point she's stroking your, now, ever so slightly more hard face member, and you can feel it stiffening from the more intense stimulation. The pleasure starts to kick in and you stare deeply into Becky's lustful eyes and she works you harder and harder, moaning louder and more agressively as she goes. You're rock hard at this point, and you yourself have also grown like Mark did, only your's must be at least a foot long now. Becky tries to stick a portion of it in her mouth but to her dismay can only push it as deeply as to the bottom of your head, being that your girth is proportionate to your length. You aren't complaining though, because as she strokes (with both hands, mind you) you massive shaft, her tongue is vibrating almost in a machine-like mannor under your facecocks head and it starts to make your knees weak. You don't even have a thought of Jennie and Mark, and you almost begin to forget the what you're even doing here. As you get closer and closer to your climax, an odd sensation permeates through your head, almost like the feeling you get in the lower region of your body when you get your secondary cock rubbed.....wait, seconday? '
Isn't that my original cock? Or no, it couldn't be my face cock is the original, it's bigger and right on my face, that one has to be my real penis....or....no it has to be' you think to yourself muffled by the waves of pleasure that Becky is so graciously and vigorously providing you. You start to feel a loss of some senses...you can't really pin point why you're in this position but it feels amazing. You're almost there, it's coming close, you're going to blow, almost....theeeere....just.....aaa biiiiit....moooooooreeAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHH!!!!"