delta eminence in shadow

Once the electricity coursing through her body had run its course, she waited a moment, just making sure her dad was still asleep. His breathing was still steady, loud yet muffled by the machine around his face. She was safe. Although she knew she should head back to bed after pushing her luck, she couldn’t get over her new discovery. She had to go back for another smell. A bit less careful now with her excitement, her hand quickly ventured back to her father’s patch of pubes, fingers running through it as if it where her own hair. Sarah propped herself on her elbow, and moved her head closer, chin rubbing gently against her dad’s thigh as she dared to take a direct whiff.

idk if you've played chaos;head (or watched it, I never saw it so idk if it's in the anime) but it's set in the same world as steins;gate (which I've watched but never played) and things the eyes see but the brain doesn't process are a literal plot point, you could almost certainly make a fairly lore accurate manip with that if you like this world.

“Oh, that was nothing, Mom,” I laughed. “Don't worry! It's just his knot stuck inside me, is all. You'd think, with how long I've been letting him do this, that he'd have figured out by now he can't pull out right away! But you can't fight instincts, I guess. Now I just have to wait until he shrinks down enough to get it out again. It shouldn't take too long.”