To be honest... I always dreamt of being tied up in bed while my woman does some lewd things to me, maybe even busts my 'nads while I'm defenceless and can do nothing to protect my valuable orbs and stop this... beautiful pain.
My name is Sarah and I'm a futanari with a fairly large set of genitals. My dong reaches roughly 35 centimetres when erect and my balls are the same size as a nice pair of juicy lemons. I have honey-colored hair that reaches past my shoulders and bangs that, I heard, are considered cute by most of my friends! My body is very fit, as I am a kickboxer by profession and I have to train every day. That earned me a sexy tummy that I can show off in a bikini alongside my just-the-right-size breasts. My boobs shouldn't be too large, of course... I'm a fighter, they would get in the way and bother me!
Well okay, Sarah, boobs out of the way, but what about those gigantic jewels between your legs?
Yeah, that's the point. I LOVE being hit down there and it instantly makes me hard.
Everybody cheats when fighting with me and I always get a nutshot or two on the ring.
I'm obsessed with that feeling when all of my power is taken away from me with a single blow to those two big, enervating targets hanging loosely between my thighs.
But okay, back to the topic... My fantasy about being tied to the bed and used as a cum dispenser. I have a story about something like that and it is one of the most extreme and titillating things that happened to me. Surprisingly, it was not my girlfriend Monika who tied me up and 'used' me, but her sister... Ela.
-
"So did you know that Ela is interested in hypnosis...?" Monika smiled as she raised her head from the newspaper.
We were sitting in the kitchen and eating breakfast. It was just after my morning handjob and I still couldn't clear my mind of the image of Monika's big boobs covered in my cum.
"Really? I didn't think that someone like 'her' would be interested in such a fascinating phenomenon..." I smirked as I took a sip of my coffee, still glancing at Moni's funbags.
My hate for Ela was quite large. Just a shorter, a bit younger version of my perfect Monika... And with ponytails! She's cute and all, but she takes every opportunity she can to hurt my balls, as it's the only thing she can actually harm with her height!
My girlfriend's sister usually hits my nuts from behind and below when I don't expect it the most, like giving me a solid kick when I'm washing the dishes...
It's all because she is jealous of Monika as she spends more time with me then with her or something, that's what I think at least.
But jokes on her, I love her passion to punish my balls and I pop a boner every time my balls are being squashed by her tiny hands or feet. She gets even angrier then!
"Oh damn. I'll be late!" Monika's voice got my head out of the clouds. "I'm going to work. Ela will be back in no time so please just don't kill each other while I'm gone." Monika stood up and looked at me worryingly.
"Yeah, yeah, whatever. I'll take care of her." I didn't even know that Ela was out, but I just smiled and followed Monika to our bedroom so I could watch her dress up in her cop uniform.
I was suddenly feeling horny for no reason so I might as well catch a glimpse of her perfect, smooth skin and maybe... work something out later.
To be honest, something was off. My balls started to itch horribly and I had a feeling that they were starting to... grow?
"Um... Monika. Can you please... Just give me another one before you go?" I tried to do the most adorable begging face as I could while I felt a twitch in my pants. My dick was starting to pump itself erect unbelievably quickly!
"Sarah... You just blew your load like... an hour ago. I think you can wait- " Monika turned around and froze as she saw my mast raising.
"Please... A quickie maybe?? My balls are going to burst if I don't do anything!" I kinda panicked, I didn't know what was happening. I felt so horny I only thought about fucking. My primal instincts were sending tons of signals to my brain that I need to cum inside something RIGHT NOW or I'll lose my mind!
"Okay... Just for you, my love." Monika smiled and dropped her bra as she was always dangerously prone to two things in this world: food and my dick.
She took off my pants and watched as my fully-erect cock sprang out and arched upward like a goose's neck. My balls were turning red and began to ache badly as if I hadn't ejaculated for at least a month!
I grabbed her close and began to rub my fuckstick between her inner thighs. Monika moaned as we kissed passionately, my nuts bloated with frustration.
"It's a quickie, remember..." She pushed me back on the bed and got on top of me. Then she turned around so I could watch her glorious ass in motion as she started to insert my raging boner inside of her already wet pussy.
My only thought now was to release all of that burning, liquid fire from my balls and plaster her insides as quickly as possible. I wanted to breed, to ejaculate, to spew out all of my stored white goo in her womb.
Monika somehow engulfed the entirety of my rod and started to ride me like a stallion.
The amount of bliss and delight that hit me as I felt an upcoming, massive explosion from the tip of my dick buried deep inside my girlfriend almost made me faint, but then I heard HER...
"Oh no you don't, Sarah..." I raised my half-concious head and saw Ela standing right in front of Monika, holding my inflated balls in her hands and cutting off my seed tributary to my dick by pressing on my seminal vessels with her fingers, so I couldn't cum.
Monika seemed to completely ignore the fact that her sister was in the room and I was quite shocked. Also, awfully frustrated.
"If you as much as think about cumming inside my sister..." She tightened her grip on my swollen gonads and I broke instantly.
"Please, no! Monika, I want to cum outside! Just stop!" I shouted as waves of pleasure and pain flew through my entire body.
Monika reacted adequately and took my massive member out of her dripping pussy with an audible *plop* and began to massage it with both of her hands, twisting and caressing it. My dickhead landed directly between her boobs and I felt their incomparable softness kissing both sides of my cock...
Ela loosened her grip and allowed a massive wave of cum to travel from my jewels through my penis and out on Monika's chest and face. The last thing I remember was a long, violent spurt of semen shooting out of my cock before my brain was overwhelmed and I passed out.
...
I woke up God knows when, lying in the same position, except I was tied to the bed with rope! My legs were spread and I couldn't move at all.
My nuts were aching terribly and they were about two times bigger than normal, all red and bloated.
The same thought process floated in my head like a mantra: I must cum. I must breed. I must ejaculate.
