It seems that Narumi's slim, sexy bottom is not enough for her husband who prefers a plumper behind. Fortunately, beautician Marina has just the technique for increasing bottom size: a severe spanking! Narumi is very satisfied with the treatment!

Everyone admires pretty Marina's plump, young bottom, but she herself wants to slim down. Beauty shop customer Narumi is very willing to help by giving her a sound spanking. Will it make Marina's bottom smaller? We don't know, but we can enjoy watching this unusual technique! Final Part of Spank For Beauty.
21min. 39sec.