Aiko is a slender beauty, and she seems to be popular with everyone. Why did she appear in this adult video? Apparently it's because she can't forget her ex-boyfriend's huge cock. As an adult video actor, you'd think she'd easily find someone with a big cock... It's a pretty obscene reason, isn't it? Aiko currently runs a pet-related company, but it seems she doesn't have many opportunities to meet someone. Even if she does, she doesn't know if the man will have a big cock... So, we decided to fulfill her request and find an actor with a big cock. After loosening up Aiko's vagina with a vibrator and electric massager, the long-awaited big cock is inserted into her from behind. She moans and writhes as if to say this is the pleasure she's been longing for. It's also erotic to see her enduring the pleasure with a smile on her face. Perhaps the day is near when we'll see Aiko again, addicted to big-cock sex...