Butt/Breast Cupping Butt/Breast cupping is a non-invasive treatment that uses suction cups placed on the buttocks to improve skin appearance and shape. The suction stimulates blood flow, promotes lymphatic drainage, and helps reduce the appearance of cellulite. It also helps to tone and lift the buttocks by enhancing circulation and stimulating collagen production. The treatment is often sought for its ability to create a smoother, firmer, and more contoured look. Butt cupping is typically painless, with no downtime required, and results can vary with multiple sessions.