I watched Hoshi Asuna's new AV '4K Video × Nipple Development' and it's absolutely stunning! She, with her plump H-cup angelic figure, showcases cute marshmallow-like breasts and nipples that make you want to suck on them, all thoroughly developed to pursue the ultimate in nipple sensitivity. The high-definition 4K quality vividly captures the full, jiggling bust and the subtle movements of her erect nipples, drawing viewers in completely. Her body is slightly chubby, which actually enhances a healthy and erotic appeal, highlighting her reliability as a consistent performer in the industry.

The state where her nipples become more sensitive than her clitoris, leading to reflexive squirting and natural orgasms in a 'frenzied climax' mode, is truly breathtaking. Through the full course of nipple training, the heightened sensitivity results in explosive squirting scenes that embody the peak of eroticism. This work specializes in nipple development, offering a fresh take that sets it apart from conventional AVs, making it a must-see for bust enthusiasts.

However, some feedback suggests that for 4K filming, a Blu-ray release would have been preferable, indicating room for improvement in media choices to maximize visual quality. Still, reviews mention watching it on paid channels during business hotel stays, which is a convenient access point. Overall, Hoshi Asuna's charm shines through in this production, successfully blending eroticism with technical prowess. It's worth a watch even for non-fans!