Sure. Because there are like, a thousand possible innocent uses for a 28-year old woman’s used panties by someone who doesn’t happen to actually be said 28-year old woman.
You might use them as a hanky, for example. Or perhaps to wipe that late autumn, early morning fog from your windshield. You could set your drink on them to prevent condensation rings from forming on the surface of your finer furniture. If we were still in the 1980’s, you might use them as a wrist band, to prevent sweat from making your grip slippery while excercising. Or they might make half a set of used-panty leg warmers.
Any other suggestions?