Or rather take some quick action?

"Wait, you think this is amazing?" you point towards your half-limp tock lolling in front of your mouth. You're flattered that he'd think so, especially after calling you a 'mutant'.

"Rob's been great at keeping this all quiet, until you showed us your... tock." Luke says smoothly, still holding Rob's hand. "Here in this room, he has been more panicky, but never that much, right, Robbie?" Then towards you, he adds: "But you're a woman yourself, check him out. You're probably just as good as a doctor." And with these words, he presses Robert a bit lower, so that his crotch shoves forwards towards where you're still sitting on the ground, at eye-level with the red bulge that looks larger than any vulva you've ever seen. Robert squirms uncomfortably, but stays silent.

From Luke's bed, you hear Maion talking. "Rob has already stopped changing, we think. What about you, Ma'am? I mean, Emcey? Your mutation has also stopped growing, right?"

You get up a bit and shuffle closer to Robert's crotch, holding out a finger to feel it. The pubic mons and its prominent cleft are bulging red, and you see it slowly pulses with Rob's heartbeat. The puffy labia are fully engorged now, unmistakably framing a fully female vagina. That is, if not for the erect penis glans that crowns the ensemble, sitting on a shaft that is so short that it would never fit inside a woman. Upon closer inspection, you notice the flimsy red hair that covers the genital area, making it look more on fire than it probable is. But even though you can peek a little inside, you cannot be fully confirm that Robert is like a woman down where it counts. Yet, he's at least close. He's also wet. Dripping wet, actually.

Robert has asked you something, but you have not paid full attention to his words. The fleshy labia sticking out of his vulva are pulsing faster as his heartbeat quickens. They look like a red, meaty orchid that is inviting insects to pollinate it. The tiny dick sticking out on top is also swollen red. Well. It may be shorter than a thumb, but it is thick. You lick your lips.

"I want to kiss that." and you bend forward to kiss Robert on his tiny dick. Then you realize your own tock is in the way. You cannot kiss him... not without touching him first with your tock. Your swollen glans is red and you feel the blood rush into it from your mouth. Even as your face slowly withdraws from Robert, your quickly growing tock brushes against his pussy. His gorgeous organ turns even redder, the labia now looking like a big fleshy mountain ridge exposing a red valley ready to take your tock in.

"Aaaaah." Roberts whispers. "Oh my... what... are you... doing..."

Your hands have caught his hips, to stop him from turning away. Being a rather strong man, Robert could have ripped himself free, but his hands have also grabbed your head, holding it steady as your tock expands out of your mouth, your tip penetrating him. He shudders, then tentatively yanks your head a little bit deeper towards his crotch. "Gaaaaaaah..." he whispers, and that is the moment that your excited tock begins vibrating.

"Mmmmm.... erggggh... he vocalizes incoherently before shutting up, looking constipated but agreeable to what you do to him. So you begin pounding him, tightly holding his hips so that your tock can't slide out of him. Likewise, he holds your head even tighter, and begins slamming your face against his crotch rhythmically. It takes just a few seconds for the two of you to match your speed, and your thick tongue slides deeper down into his snatch with each thrust.

There is a thud and you suddenly lurch forward as Robert falls onto his ass, while your face is like glued to Robert's crotch that has your thick swollen tongue deep, deep inside it. He holds your head by the ears, while you have locked his powerful legs in your embrace, immobilizing him as well.

"Unnnnh!" he tries to hold himself in, much much more quiet than your own high-pitched "fuck yeah, fuck yeah" shouts. "gammmgrammmmmmammmmm!" Then his vaginal muscles contract hard around your vibrating tongue, leaving you stuck for an eternal moment of ecstatic joy. As it passes away, he releases your tock. Just to repeat that motion again. You can't fill him completely, even your massive and long tock hasn't gotten down to the bottom of Robert's vagina... but you are in DEEP and your swollen member rubs against his contracting walls perfectly.

You feel as if your whole body has moved into your tongue and mouth, as if you are nothing else but a large mouth with a penis sticking out and pleasuring Robert's soft pussy. You are nothing but his dildo, while he is nothing but your fleshlight. You are not even fully aware of how both of you have arms that move each other's body so that the fucking continues, and builds up speed whenever needed.

Then, on his fourth contraction, Robert's thumb-sized shrink-dick explodes in your face, squirting ropey white cum straight onto and into your nose and eyes, waking you up from the trance-like intercourse.