"I'm okay now, I promise! Oniichan made it all better. Now I get to feel good a lot, so I'm happy now." Like a child, she doesn't process her trauma the same way as if she were an adult. It's all okay now, but when she's older she'll surely be bothered by it.

Alluka feels his member, tight in his jeans, rub against her and looks down, noticing just how close hers and his are.
"What if I help you instead? I think I know what to do..uh, maybe.." She suggests, brushing her hand against it boldly yet with shyness still bubbling in the pit of her stomach.