NSSTL-009 - The husband is out, so the brother-in-law moves in: A steamy daytime affair

I bought this alongside 'Married Woman Yuko: I became lewd in front of my friend. Yuko Kurihara' and couldn't help but compare them. In that one, the actor goes hard on Yuko, and it's great watching her twist her body and stifle her moans to avoid being heard by her friend in the next room. Here, perhaps because the setting is a younger brother who 'admires' her, the approach is too soft, and the whole thing just dragged on. I was hoping to see Yuko climax intensely without holding back, so it's a letdown.