Paint them pink.

Moving at incredible speed, you liberate some pink body paint from a nearby gypsy caravan. You dip your fingers in the paint and coat the barwench's naked breasts with pigment, groping and squeezing and teasing her nipples as you do so. When you're done they're so pink they're practically luminous, able to catch the eye from miles away. The finger-marks are clearly visible to anyone who might get closer.

So much for that. Now you have some thoughts about her panties. You like the feel of the tight, red, silky garment, and you can think of a few interesting uses for them.