Too well, and jack cums quickly

Staring at each other naked, Tara wastes no time in grabbing his knob with her hand.

"Just cause you got this big cock doesn't mean I can't control it, and you. I'm gonna get you back for all the times I had a blue bean because you saw me masturbating. I'm gonna give you blue balls! Now let's go to the other room". Tara was suprised at how easily he followed, as she kept a good grip on his rock hard wang, him moving along to make sure she kept a good grip. Like he knew he had to let her.

"This is how you stroke it right? When you look up fat tits and think no one sees you jacking it? Up and down like this right?" She tried to emulate him, the way she had spied on him in bed, and in the bath, and on the couch. Well, truth be told she was very attentive to when her brother would jack off and would watch him if she could.

"You perv! You.. How often... hey slow down i'm gonna cum!" He struggled to express himself, and the swelling member began to leak precum, she stopped suddenly, then used his penis like a leash again, leading him to another room, then swinging him in a half circle so he faced her. She started sliding he hand back and forth again, tight and fast.

"No, I think you like it fast, I see you do it fast! Look at my tits now!" and something between the two things, and as her brother looked at her smaller but firm tits, he couldn't help but cum, not one or two small jets like she had seen with his quick sessions, but his cock jerked 6 times, each with another burst or semen that hit her on the lower stomach, legs, and the final on landed in her landing strip. "Bullseye! I mean, damn! you were supposed to have blue balls."

"If you wanted to stop me from cumming you should have stopped stroking me! You're still stroking me!". It was true, she still hadn't stopped.

"it's getting softer! but my playtime isn't over." She kept playing with it, feeling it started to go down, to pull back and return to it's soft state. This, she felt and her hand, her brothers cock now softer, even slightly bendable she started to just gently squeeze and release his dick. "Aw, can you make it big again?"