Actions
Imagine you were small enough to just about fit in the palm of her hand. She could tie ribbons to your hands and feet so that your left arm and leg form a loop with the ribbon and same on the right side. She could then wear you as a thong as she goes about her chores. Every so often you could wiggle a bit and send a pang of pleasure up her body and she'd have to awkwardly try and hide it in front of other people. That'd be so weird haha