She begins to blow herself/me off. But with a surprise

You braced yourself as your mom's pale anaconda parted her lips, pushing you right back into her humid cavern of a mouth. Embedded up to your waist in her urethra, you were covered with a fresh coat of saliva as her tongue played over the surface of her swollen glands. Each time she opened her mouth, enough light entered that you could see all the way to the back of her pulsating throat waiting patiently for you to lose your grip and slip down into the abyss. As terrifying as it was, your dick had never been harder. Honestly you couldn't understand how you found this arousing? After all she could swallow you at any second and you'd be gone.

Unbeknownst to you since you didn't even know that your mother ever had a massive dick until now. This was actually one of Hannah's favorite pastimes; a hot, relaxing bath and her huge dick in her mouth. Given her massive endowment, a whopping 13", she barely even had to lean forward to suck herself off. She slobbered all over her rod (and you by proximity), playfully smearing her copious precum all over her luscious lips. As she did, you were pushed further into her, resulting in you being elbow deep in your mother.

Once again you plunged into her mouth, a loud "Mmmmmmm..." echoing around you. You never thought you'd ever witness your mom pleasuring herself, but here you were not just witnessing it but experiencing it for yourself first hand. You heard your mom moan even more as she pleasured herself, even though she still seemed to be oblivious to you. Despite the fact that her tongue had literally been bathing you in her saliva and precum.

Suddenly her huge tongue pressed against your head, pushing you further into her piss slit as she started to play with her hole herself. As you are now shoulder deep in her dick slit. As you notice her pace her relentless sucking her dick not pulling back as you begin to hear and feel humming. As your mom hummed a song on her own dick as she sucked herself off.

Despite this respite you could feel yourself shifting somehow. Despite being unable to move with your arms pinned at your sides thanks to your mom's urethra, you suddenly understood what was happening. Her precum and saliva had greased you up to the point that you were beginning to slide backwards down your mother's urethra without any friction. Trying to pull yourself out you notice that struggling only seem to make you slip faster down. You slide completely inside with a tiny slurp noise. As everything went dark, and all you could hear was your mom's heartbeat, and a faint gurgling sound coming from somewhere below you. Quite sure you'd never see the light of day again. Her precum seems act as the perfect lubricant as you slide further and further down inside her shaft. Inside her urethra, the walls are warm, tight, and pulsating with life. You can’t stop your decent into her balls so you just accept it. Your unintentional journey causes you to be ground against her inner walls as you slide deeper into her cock, eventually blowing your thick load on the slick walls. Not many guys can say they came inside their own mom. Spent from your orgasm, or so you thought as you soon find yourself cumming a second time on the way down you allowed yourself to be pulled the rest of the way down into her massive testicles. The tunnel only seeming to get tighter, slimier and slipperier the further you go down, almost becoming unbearable. But finally, You soon dropped into a huge chamber full of thick fluid; your mom's ballsack. She was evidently very horny, as the level of cum was already up to your chin. You really hoped you wouldn't drown as you land in your Mom's hot thick baby batter with a splash.

Outside, Hannah was furiously stroking her rod. She needed release as soon as possible. She leaned forward, trying to take as much of her huge dick as she could, before feeling her balls tense up. Always loving to taste her love juice, she pulled her cock out of her mouth and opened wide as her cock started blasting like a fire hose.

All of a sudden your world became a turmoil of white goo as you're swirled about seeming to be headed right back out of your mother's sack only to find that the entrance to her testicles wasn't big enough for you to simply slip right back out. In fact you noticed that unless you managed to get yourself wedged in there just right it would actually be kind of hard for you to be accidentally shot out of your Mom's ball sack. Or even purposefully cum you out. Once the inner turmoil of balls cumming settled down you noticed the level of her cum only reached to about your knees.

You couldn’t even comprehend your morning. You had just discovered that your body had shrunk down to an inch in size, your Mother was packing a massive cock and balls, and somehow you managed to end up inside of her testicles! All the while without her even knowing! How could you ever get out if she didn’t even know you were in here? You sit down in her squishy, interior ball, pondering what in the hell you were going to do. Surprisingly inside her ballsack was oddly spacious. As it was actually big enough for you to stand upright without to much trouble, and wide enough that if you were right and were to try floating on your back in her cum you would be able to stretch out spread eagle while you floated.

However it was absurdly slick and slippery inside of her balls and you ended up falling face first into her churning seed, as you suddenly felt her getting out of the bathtub causing her smooth orbs to no longer be supported by the bath water which allowed them room to drop and dangle around. This startled you as your whole room lurched downwards like a dropping elevator, splashing some newly churned cum on your face. As her nuts bounced and swayed as she walked. Only to find that your mother apparently wasn't a fan of fabrics that hug tightly, as you felt something cradle her ball sack but not constrict it any tighter. Indicating whatever type of undergarments your mother wore they were designed to let her jewels swing a bit freer than most.

However the heat inside your Mom's balls makes you start sweating and as you go to wipe your forehead a drop of her cum falls from your arm and into your mouth. You cough before actually getting a good taste of the viscous fluid. You curiously scoop some of your Mom's's cum into your hand and lick it off. Finding you actually enjoy its taste. It's salty, sweat, and creamy all at the same time. Almost like thick, musky, and warm ice cream. Maybe this wouldn't be so bad for a little bit. At least until you find out how to get her attention and let her know you were in here.