I was staying at my aunt's house in Tokyo to participate in a card game tournament in Tokyo. My aunt, who I haven't seen since I was a child, seems to have been training herself, and even though she's gotten older, she's still beautiful and has an adult sexiness to her. And I couldn't take my eyes off her big ass wrapped in denim, which she didn't realize she had. I couldn't resist the big ass that shook as she started her daily training in front of me, so I immediately fucked her! Then my aunt came immediately and her pussy squeezed my dick! What...! This feeling! I had experienced my first vaginal orgasm, and even after ejaculating, my erection didn't subside, and my sperm was squeezed out of her vagina many times. This is a video recording of the few days I was swamped by my aunt's vaginal orgasm.