I posted this scene suggestion under Honour May, but I think I was too late for that shoot. I would love to see Lucy in a scene like this...
As she sits at her desk, or wherever, she catches me looking up her skirt. She's a little angered, but kind of amused and curious... so she asks me to pull out my cock. I hesitate at first, nervous because I know she won't be impressed. She catches on to this and demands that I whip it out. When I do she laughs and tells me it is tiny and worthless and most certainly not worthy of her. So she tells me that I can wank but I have to stare at the ground from this moment on until she tells me otherwise. I am not worthy and not allowed to look upon her, and at most I may see only a glimpse of her high heels in my periphery. She proceeds to reveal more... spreading her legs, turning around and lifting her skirt, finally removing some clothing, maybe even so far as removing it all and playing with herself. Maybe she puts a finger or a toy in her asshole, a dildo in her pussy, etc. And all the while she is doing this she is describing it all in vivid detail, and I can hear the sounds of her moving and her clothing being removed, the toy sliding in and out of her, her moans, etc. But I am staring at the floor and can see nothing. Finally as she finishes she puts her clothes back on and lets me lift my eyes, not to hers of course, but at least to look up and see that she is dressed or covered and watch her walk out of the room leaving me frustrated from knowing that she put her beauty on display while I was not allowed to take it in. Did she allow me to cum, did she make me ruin it, eat it? That would all depend on her mood. Or perhaps she would determine that based on whether I cheated and peeked at her when I wasn't supposed to.
I see a version of this where it's ambiguous (or even clearly spelled out) whether her and I are the only ones in the room. Maybe there are other men in the room who are better endowed and who were allowed to see, and do, things I could not.