Jake now back in his panicked state tries to catch his breath, "breathe in, breathe out" he thinks to himself. "Dad's a pair of rubber underpants now, there's got to be a way to release him from in there. He must have went inside sometime last night or yesterday, I can't take him off so what do i do?" Jake thinks to himself as he sits down on your bed wearing nothing other than your rubbery body. You feel your son's legs bend and move and you then quickly are returned to a rush of euphoria, "YES! OH GOD YES! FINALLY WORN AT LAST!" you cry in your mind. You can't see anything but just the reverberations on your rubbery skin of a body are enough to instantly throw you into suspended near-orgasm. Your rubber underpants so you can't have one, your sense of touch makes your rubbery mind squeak with joy as your sons ass plops onto the fabric of your bed with a rubbery "verruupp!" rubber squeaks and stretches are your voice now and its noise is all you can hear, the same with the shiny black latex you've become, though you do notice you seem to have a white waistband and leg-bands on your briefy body. "OH GOD PLEASE NEVER TAKE ME OFF" you silently beg.
Your son, oblivious to your euphoria looks down at his rubber encased privates. "Ok dad, since the note said it you could do a lot of things, I want to try to push you out of this underwear first." He said and then put both of his hands onto his groin, your mind soaking up the enjoyment. You feel a stronger arousal as your sons hands make contact with your "face" and push in, making your "head" sink into his dick. Jake feels a tingling sensation from pushing the rubber onto his privates and a bit of a pressurized tingle on his ass cheeks. He pushes harder in on himself and the rubber squeaks, sending a spike of pleasure into you. Jake feels as if is groin is a balloon expanding into his butt, or like hes pushing his crotch into his butt, making it expand slightly. He then feels a heat building inside his rubbery nether-regions but especially in his ass cheeks.
"Dad's going to try to pleasure me so I need to beat on him harder." He says spreading his legs, pulling his hands away. "Dad, get out of this underwear!" he says loudly starting to pound on his rubbery bulge. You feel your pleasure lessen as your son stops pushing but then feel your pleasure pound into your head like a beating hammer as his fist pounds on you. Jake feels like every time he punches on himself, his ass expands like a balloon that's squeezed on the end, the sensational tingling heat still building in his ass, every punch making the rubber squeak or stretch louder than before, his ass expanding a bit each time as if swollen with something.
You begin to feel something strange inside you, a churning motion it garbles inside you and the hammer pulses begin to feel more like a thudding heartbeat, then more like thrusting. Jake has to get over on the ground as his ass is starting to really feel warm and making him orgasmic. He starts hammering his crotch harder and with each strike holding it in on himself longer and pushing his groin in like its a balloon. A long rubbery stretch begins to build as the back of the underwear begins to form a bubble that starts to expand more and more, Jake now hunched over on his arms and knees on the ground feels a rapidly growing tightness in his ass, or a severe cramp, but one that was orgasmic as it increased. You begin to feel like your having depth, or growing inside a rubbery underwear shaped bubble, and like your being pulled, or perhaps pushed someplace in your little rubber paradise, and quickly. Jake's ass begins to feel very tight and bulges outwards more and he begins to moan louder and louder, he then realizes he absolutely needs to shit, and its going to be a big one. He forces his hands onto his groin hard and screams, pushing with both his gut and his hands deeply, then the pressure gives in his butt, the rubber makes a loud "PAP!" noise as his ass snaps back into shape and you fly out his backside at high speed, smacking into the headboard of your bed.
Your senses instantly come back to you as you feel like your flying out of a tiny tunnel, stretching your rubber body to its limits as your squeezed down the tube and then instantly expand, flying out of your sons rubber ass and smack into your bed, it isn't painful, it actually feels pleasurable. You instantly get up and realize your not in your beloved rubber underwear form anymore! you panic as you look at your sons rubbery ass hungerly wanting to go back inside but see he has no port of entry back into your home. Jake takes a long moan as his pelvis snaps back into normal size and pressure before turning around and lets out a scream at the sight of your appearance. "DAD!?! what the hell are you! your a... a..." he pauses looking you over.
You see the look on his face and pause for a moment yourself, then look down at yourself. Your body is completely made of glistening latex rubber, with pearly white skin and no nipples, ass crack, anus or dick. you have a very slight bulge in your crotch where your penis used to be and instantly want to grab it with your hand. While moving your hand over to grab your crotch you see your toenails are long and pointed, like claws and are jet black as are your fingernails which are almost 4 inches long and also jet black. You grab your groin and look across the room at your massive wardrobe mirror and get the rest of the view. You have jet black rubber hair that flows all the way down to your knees and 2 long jet black rubbery curved horns that bend perfectly back behind your head, your eyes are a solid black sheen of latex, as is the inside of your mouth, lips, tongue and eyelashes. Your ears are elongated and stick straight out from your head almost 5 or 6 inches, like elf ears and are pearly white and your teeth are also rubber and white. Your throat is sealed right behind your now non-existent tonsils as you gasp at your amazing new appearance, letting out a squeak like a dog toy as you see the seal of your throat is a rubber squeaker, you feel air flow through your nose as you gasp and squeak before flowing out of your mouth. You grab your rubbery crotch and squeeze hard, letting out a deep rubbery stretch, almost like a moan. Looking out at your gigantic jet black rubbery bat-like wings on your back and spade-head black rubbery tail. You stop paying attention to your son entirely as you pleasure yourself honking your crotch making your squeaker go off and rubber stretch the biggest evil grin on your face. You feel light as a feather and hollow, you feel an insane amount of pleasure sticking out of a nub in your back and instinctively take your other hand and grab it to find out its a nozzle like a pool toy. Its an air valve! Your inflatable! You instantly want to pull it but a sudden voice tells you to stop as Jeff screams out.
"Dad Stop! y-your an inflatable rubber demon! A-an incubus! What the fuck happened?" You look at your son and sit up, removing both your hands from your highly sensitive rubber parts and sit there on your spread knees with your arms out infront of you, cocking your head. -I'm a what!?!- You scream in your head and cocking it to the side, hearing that word instantly makes you wanting to play with yourself and fixate on your sons rubber coated privates. You try to move your arms but they don't listen to you as if compelled to sit there waiting.
"Dad, can you hear me?" Jake says. You Nod with faint rubber squeaks, still fixated on his underwear. "Can you speak?" You shake your head with more faint squeaks. Jake sighs. "Dad, this isn't funny, what the fuck did you do to yourself?" You grin and point one of your long claws to his crotch. -You tell me son, how does it feel?- You think to yourself your rubber mouth moving. Jake pauses instantly, "what do mean how does it feel, my dads a rubber demon toy now!" you pause too, and gasp with a squeak. He can hear your thoughts if you try to speak! -You can hear me? Great! then you can listen to what I have to say, its absolutely amazing in there! You'll never want to leave! you just have to give in!- "Dad, stop. I want answers and for you to change back right now!" You pause with that command and give him a disgusted look. -Change back?!? No can do. I'm bound to your rubber undies now and forever, and I want to go home!- "Y-you are home dad!" You shake your head. -No... my homes right there...- You say to your son with your silent mouth, pointing to his rubber ass. "You live in my ass..." Jake says flat, as if almost annoyed or frustrated. -Yep! and I want to go home! I like being fused into your crotch and living inside that tight rubber ass more than being outside in my inflatable demon form. So send me home son.-
Jake pauses before speaking again hearing your request, a slight pleasurable heat starts to build in his underwear as he tries to grasp the situation. "So your an inflatable rubber demon that lives in my underwear, that I can never take off... Are you obeying me like a dog?" You shake your head and nod. -Mmhmm, your the one with the rubber underpants fused to your ass. Don't bother taking them off now, you used them for sex so I'm fused to your privates now for the rest of your life.- "So you what, obey my every command and I'm just going to live with my rubber demon dad in my ass?" -Yep!" Jake pauses a moment and feels his lust building now curious about his father. "So... what can you do?"
You take a deep breath which causes you to squeak again before speaking. -Well, since you are my master now, you can recall me back into your underwear when ever you like and can order me to do whatever you like. I feed off of the fetish and sex so I never need to eat and my underwear can turn into whatever it is you desire on your body, whether it be panties or a full body catsuit or a maid outfit, just it has to be fused to you in order to be a multiple piece outfit. That underwear can also shape your flesh into whatever you like, I'm not picky as long as I get to feed and fuck.- "So are you going to absorb me too dad?" -Only if you want to. No telling if you'll turn into a rubber demon like me or be unable to leave. You pushed me out as my master and whoever wears the underpants is master to all the rubber demons until they are absorbed and your the master of the underwear now, and I must say, if anyone would have had it, it would have wanted it to be my son.- Jake's boner was starting to build in his crotch now and he was now getting aroused. "So can you turn into anything I want?" You pause and think with your new memories to try to recall if you could, rubbing your chin. -I don't know, but we could try.- Jake now sporting a boner looked down at his crotch, the rubber stretching. "Can you feel that?" He says to you with a bit of a hesitation. You only grin and nod, and rest your hand on your crotch. -I'm bound to the rubber underwear for eternity son, I can feel everything it feels no matter where I am or where I go. But is soooo much better when your completely inside it. You really must try it...
Jake pauses for a moment before thinking his next move. he looks at you and eyes you over then looks down at his rubberized crotch then looks back up at you. "OK dad, if this is what your going to be for now on and if I'm going to be fused to your underwear as your master for now on, I got to make some things clear with how things are going to go..."
You smile an insane grin and rub your crotch making your hollow rubber squeak. -I'm all ears son.-