
“If you don’t have sex for a long time, the hymen regenerates and the vagina closes.” A lie told by her brother triggered a rampage by the naive younger sister! Thinking it would be bad if it got blocked, she arbitrarily inserted her brother’s penis! Once she knew pleasure, even when her brother said, “I’m going to cum!” or “I’ve already cum inside!” she didn’t notice and continued the frantic, pile-driving piston motion! Completely ignoring the penetration, she didn’t pay attention to the overflowing semen and further accelerated her hip movements!












She's got a really firm and suggestive body. The camera work in the final sex scene, shooting the bouncing breasts from a low angle, was absolutely amazing. The way her fleshy body thrusts up and down, making the screen wobble, was incredibly powerful and impressive.
Nitori Hina-san. The best part is when she has an innocent face, shakes her huge breasts while pinning her brother down, and rides him with a blissful expression. The male actor is a bit shy, but he's the type who can't resist desire, so it's easy to empathize with him. It made me feel like I was experiencing it myself – so good! This is a masterpiece, I'm saving this one!
The scene where they're facing each other in a cowgirl position lets you feel almost like you're being attacked from a first-person perspective, but his body looks bulky, so it might not be a good match. The first two teases, in the hallway and by the bed against the wall, feel a bit monotonous and dark, probably because of the limited camera angles. The guy is relatively quiet. The final scene in the bright living room has a more free and open feel with the camera, so you can enjoy the breast bounce even in the same cowgirl position. The low-angle shots were dynamic and good.
Like others have said, it follows the same ridiculous premise as the last one, but the way it just relentlessly goes for it, and the deep penetration on Hinata... her body is just captivating. This is a must-have. Seriously good stuff.
I have to say the situation felt a bit underdeveloped... I was speechless at the ridiculous scenario where the brother makes up some unbelievable story and the sister actually believes it. Nitori Hina's body is universally appealing, so that's a plus, but her acting felt a little awkward and unnatural. Showing off skills and eroticism can work if done right, but it just feels like this work wasn't a good match for her. It's a shame...