Kaoru and Midori, who both speak Kansai dialect and have big breasts, get along well and even talk about their sexual preferences and masturbate to each other. The two then confess an even more radical secret. Midori lives with an anal plug inserted, and masturbates with a vibrator in her ass, squirting to orgasm! Kaoru keeps several men for sexual relief, and shares them with Midori in a foursome orgy! When she swings her hips in a crab-legged cowgirl position and is penetrated hard from behind, she repeatedly says dirty words in Kansai dialect, "No! My pussy is cumming!", and the two of them climax together over 50 times while shaking their big breasts!