An Arm And A Leg - Sex Stories

An Arm And A Leg

... she realizes what’s next to come.

After trying her best to mentally prepare herself, she starts lathering his dick, covering it, along with his balls, in suds. Dany loves this part. Ever since the accident, he couldn’t really relieve himself as he wanted. Or, more appropriately, needed. Dany also suffers from hyperspermia, so he has to relieve himself daily. Something he’d be pretty efficient at, but due to recent events, he couldn’t really fulfill the deed.

Mathilde didn’t know this. No one bothered to tell her. She also didn’t know that her movements on his sensitive areas were pleasuring him. He leans back and starts breathing heavily, letting her work him. Still oblivious to his pleasures, she continues washing. She starts washing harder, noticing that the smell isn’t completely gone.

The only other problem for her was the fact that he was getting more and more erect. But she quickly brushed it aside as it being a random boner that guys get sometimes. Because there’s no way that he could actually be turned on by this, right?

After a few more rubs, Dany lets out a groan and cums all over Mathilde’s face, chest, and hair. She sits there, speechless as she’s been covered in her brother’s essence. She’s in pure shock of what just happened. Not only because it happened, but because it was so thick. She’s had sex before. Cum wasn’t supposed to be like this.

“WHAT THE HELL?!” She exclaims,

“What?” He responds, “It’s not my fault. I can’t control certain ...

... actions of my body.”

“You’re gross! And why’s it like this?!”

“It’s a medical condition, insensitive. That’s how it’s been for the longest.”

“What are you talking about? What medical condition could cause...this?”

“Hyperspermia. Basically, it makes me produce more sperm than average and I need to relieve myself constantly to keep it at bay. How could you not know this? See? You never listen.”

“Ignoring the fact that no one’s told me anything about this, how have you been taking care of it without the use of your arms?”

“I couldn’t. It was very uncomfortable. You have no idea how good that felt.”

“Still your sister, you know.”

“Oh, grow up. It was just a handjob. Don’t make it weird.

“...I’m just going to ignore that completely.”

“Well, I’m not. It was excruciatingly uncomfortable. I don’t wanna go through that again.”

“What are you getting at?”

“Look, just hear me out. I know you’re not gonna like this, but maybe you could possibly add something like this to our regimine?”

Mathilde can’t believe what she’s hearing. Her brother wants her to constantly pump out his cum. She’s never been so disgusted in her life. She blushes and exclaims,

“Fuck no! That’s sick! Why would you even ask that?!”

“Because you’re supposed to take care of me. And it’s not that much. Just jack me off maybe every other day. It shouldn’t be that big of a deal.”

“Are you listening to yourself?! You’re asking your sister to beat you off!”

“To relieve discomfort. ...