While her husband was away on a business trip, they were alone at home. Unable to resist cleaning her aunt's large buttocks, he immediately inserted his large penis and began piston-like movements, causing her buttocks to sway and her vagina to spasm and tighten in orgasm. He ejaculated multiple times, draining her testicles completely. (Seta Ichika LULU-379)

I was temporarily staying at my aunt's house in Tokyo. It was the first time I'd seen her since I was a child. Although she was older, she was still beautiful and exuded mature charm. She was unconsciously wearing jeans, which accentuated her large buttocks, making it impossible for me to look away. As my aunt cleaned, her buttocks swayed incessantly, and I couldn't resist immediately penetrating her! My aunt's vagina instantly climaxed, gripping my penis tightly! Oh my god, what was that feeling! I experienced a spasmodic vaginal orgasm for the first time; even after ejaculation, my erection remained, and her sucking vagina continued to extract my semen. This is a video recording of my several days of being captivated by my aunt's spasmodic vaginal orgasms.