Yes. It's for your asshole.
With this small, simple attachment—compatible with most water bottles—you can control water pressure and direction to freshen your fanny or degrease your derrière. Just squeeze and squirt your worries away after a night of questionable town food or monthly menstruation mess. The CuloClean is a no waste way to feel fresh without the added weight of packing in and packing out wipes. Hike with a healthy heine, honey!