I can help you

"I can help you." I almost can't believe that words came out of my mouth. And from the look on Jason's face, he can't believe it either. "What?" He just stares, wide-eyed at you. I take a deep breath before responding "I said… I can help you." "Look Alex I don't know if" "NO!" He flinches back at the outburst. "You know damn well that this would make things better with your friend. Hell, you thought of it too." He is about to object but I turn to glare at him the argument dies in his mouth. "You know how I feel about your friends, I don't like them. And with what you've just told me I don't like them even more. But this isn't about them, it's about you. So Jason… Take your pants off." He sits motionless, looking at me trying to see if I'm serious. "Fine!" I need to do this before I lose my nerve so I grab hold of his waistband and start to put his pants and underwear down. The fabric pools around his feet as I look back up to come face to face with his cock once again, still as red as before but not as hard. Though that is slowly changing. "I know I use to be your brother but right now I'm just a girl that they've never seen. And after this, you can go around telling them how some hot chick you met jerked you off, okay?" I tentatively start to reach for the hardening cock looming over me before Jason finally speaks. "They'll just say I'm lying though…" Shit, he's right. Unless… "Not if you have proof." I duck back down to the ground and start searching his pockets for his phone. Ah-ha! I hand it over to him. "A few photos should be enough." As he fumbles around with it I reach up and wrap my hands around Jason's dick. Holy hell it's warm, almost throbbing. Is it getting even bigger? And the smell is even stronger than before. So sweaty, and manly… I can almost feel his pulse through it. That's so cool…

The sound of the shutter brings me out of my trance to look up at Jason. "How does it look?" The question comes across as almost self-conscious. I guess if we're going to do this I want it to look good. That makes sense. Right? He shows me the phone and on-screen is his big dick with my hands trying to wrap around its girth and me in an oversized hoodie. I look down at my attire and wish that I had something just a little better. "Sorry I don't have any other clothes, Jason." I had planned to buy some new clothes but I guess we know how that turned out. Me on the floor with my hands on my step-brother's penis. "Maybe you could just take it off then?" I look at him appalled that he would ask that of me. Then I realize I'm currently holding his cock. And that I'm wearing "his brothers" hoodie. Might not be a great look. And I just said the pictures would look better if I was showing off my new rocking body in them. I grab the bottom of the hoodie and pull it over my head. As I do the fabric rubs against my nipple that had become hard enough to cut glass at this point. I try to stop myself but I let out a muffled moan before discarding the jumper on the floor. At what point in all of this had I gotten so turned on? I tried to focus on the task at hand and started to stroke his, admittedly impressive, length up and down. I rubbed it while also playing with the head and fondling his balls between my fingers. Damn, they are heavy. I wonder how much cum is in there? This continues for a few minutes with Jason taking the occasional photo and me giving him the best handjob I can manage but after a while, my arms start to tire. "Could I take a video bro, I mean sis?" I peer up at him, a little stunned by the question. "I mean, I guess. How long do you think this will take? Are you close?" He looks away sheepishly before turning back. "It feels nice, I mean good, great! But it's not really getting me going, you know? Maybe try talk dirty?" Talking dirty? What? Damn, he's right though. Not only is that something that would turn me on but it would also be a perfect addition to this new video we're about to do. All I can do is roll my eyes and nod before starting back up.

He taps on the screen then gives me a thumbs up to signal he's recording. Okay, gotta play this up a bit. Just remember all the stuff you've seen in porn. I start stroking him with more gusto while batting my eyelids to the camera. "Oh Jason, what a big boy you are." I slap his thick cock against my face a few times before resting it on my cheek and inhaling. "God, you smell so good, baby." Helps that I'm not lying about it either. He is certainly packing and how does his dick smell so good? My breath catches in my throat as I notice something else. While my nipples are still as hard as ever, I am absolutely dripping at the moment. The heat coming from my crotch is starting to burn throughout the rest of my body. Jason moaning brings me back to the moment. Shit, stay focused. "Oh big boy, your monster has got me so turned on. What am I going to do with you?" I give his balls a quick squeeze sending his head back and cock hardening more than ever as he loudly moans. His dick is a red as even and a small bead of precum has formed on the tip of it. I look back up at the camera and try to give my best sexy pout. "Baby, look at you, so hard. It must hurt?" Jason gives off a weak nod. "Want me to kiss it better?" With that, I lean in and give the head of his cock a big, long kiss. That small bead of precum crosses my lips and perpetrates my mouth covering my tongue and sending my taste buds into a frenzy. I throw my head back and let out a high pitch moan as I swirl my tongue around my mouth trying to coat it in this amazing new flavor.

When the flavor starts to fade and I finally open my eyes I feel like a new urge has taken hold of me. Am I going to help my brother? Sure. Will I play it up for the camera? Why not. But God, I want more of that… "You taste so good Jason. I can't wait for more." I give a wink to him. I try to rotate my hands as they go up and down his length as I move down towards his balls. This had always looked so hot in porn so I have to try it. I start with a short lick before slowly and softly suckling on his balls switching from one to the other. I focus on one for a little before pulling back and letting it go with an audible pop then going after the next. "Oh! These are so full baby. Let's see if we can do something about that." With that, I stuck out my tongue and ran it up the length of his cock ending with a small flick at the head bringing another bit of precum into my mouth. "Oh fuck yeah sis." Jason's eyes snapped to me as he realized what he'd said. "I can't show this to the guys now that I've said that. Shit." Not wanting this to stop, I thought up a solution probably more quickly than I should have.