Let's just say she needs acting lessons.

"ED! What are you DOING?" She casually carries on switching yoga poses even as she's glaring at him. "My own STEP-BROTHER? Rubbing his big... thing, while he watches me innocently do yoga?? You're SICK! And you're not going to stop...?" Ed's brain is clearly overloading at this point. He looks terrified and wracked with guilt - but he's still staring at Charlie's sweaty cleavage squeezed in the sports bra, and his hand is still moving. Maybe he's thinking this must be a dream. Maybe she just pushed him so far he couldn't hold back anymore, no matter what.

Charlie pouts her full lips in an insincere way that was clearly meant to be a little sexy, even as she continues acting affronted. "Don't tell me you're going to... whip it out? In front of me? So I can see my step-brother's penis? Ed?" Ed moves, like he's a puppet on a string, slowly, awkwardly pulling his dick out of his shorts an inch at a time. Charlie's eyes light up as more and more of it emerges. Breathlessly she murmurs, "Ed... you're so disgusting... such... such a big... fat... creep..."

Then she suddenly snaps out of it. "Listen, perv. I get it. You're so obsessed with my sexy body that you can't focus on your project. This is the only way for you to get your mind off my perfect fucking curves and back on your work. Fine, then. But don't you dare fucking touch me. You just sit over there and get it over with."

You sit at your desk, scratching your head. This just keeps getting weirder. Did she just give her step-brother permission to sit on the sofa and jerk off while she does her yoga session? These two weirdos deserve each other!

However. On the other hand. You are going to jerk off to this too.