I actually watched the 30th installment of the super popular series, and it's truly a masterpiece! The housekeeping aunt called to my home has fair skin, large breasts, and a big butt—a triple threat. The plot starts with an immediate insertion due to the irresistible big butt in tight pants, leading to a dramatic turn where she abandons her work and flees home after the sudden event. But unable to forget that big butt, I request her again, and the kind-hearted big-butt wife returns for another immediate insertion, making her climax multiple times. The next day, she comes on her own seeking my dick, and I give her multiple creampies until she's satisfied—it's like a dream scenario unfolding.

From a personal perspective, I've seen this series a few times, but Ayase Mana-san felt the sexiest to me. Her expression when being taken from behind is irresistible, with the transition from a surprised face to a fucked face, and the eroticism of drool dripping from her mouth onto her clothes standing out. Although the title calls her an aunt, she actually has the vibe of a young wife sister, and Ayase-san suits the slightly older atmosphere well—her figure in tight clothes is almost unfair. The movement of her butt while cleaning is sexy, making me feel provoked, and as a housekeeper with the best butt, having someone like her would be truly amazing.

The creampie scenes were also very erotic and good, though it didn't feel like a big butt, and it wasn't particularly soft, so I had many personal negatives. However, the way she provokes is excellent, starting as an ordinary housekeeping aunt and transforming into a sister with an insatiable desire for creampie sex once ignited—the gap is enjoyable. Every time, this series thrives on the contrast between the first and second halves, with Mana-san being pounded from behind while panting 'ah~ ah~, ha~ ha~' and occasionally screaming 'I'm coming, I'm coming, I'm coming' in a fast voice as she climaxes, which is captivating. In the ending, as she heads home in a red super-mini dress that almost shows she's not wearing panties, it leaves a lingering thought of 'what the hell.' Overall, the balance between eroticism and story is well done, making it a must-watch for fans.