Tied and oiled soles tickled, while she can't move

Description: She thought she could handle it.she said, “i’m not that ticklish.”so i tied her feet, exposed her bare soles, and got to work.the moment my brush touched her arches, it was over.she can't hold her laugh.her soft, sensitive feet are completely at my mercy.then the baby oil comes out.i glide my nails, across her slippery soles. every stroke makes her twitch harder.when i go between her toes, she nearly loses her mind.she tries to hold it in.she wants to be strong.but the laughter breaks through.again.and again...