AV01

Haru Minato's M-Cup Titjob Hole: A New Sensation in Breast Insertion

Published: 2026-08-09 Product Number: SNOS-354 Product Number(DMM): snos00354
Actresses: Haru Minami
Maker: S1 NO.1 STYLE
Forget standard titjobs. Haru Minato's massive M-cup breasts are combined with specialized costumes to create a legitimate 'insertion hole' for the cock, promising an addictive, deep sensation that rivals a pussy.

Titjobs are usually about squeezing, but this setup is all about insertion. Haru Minato, boasting industry-leading megaton breasts, is redefining the paizuri experience by turning her cleavage into a functional onahole.

Haru Minato's massive bust is perfectly framed by a costume designed to create a deep cleavage gap.
Haru Minato's massive bust is perfectly framed by a costume designed to create a deep cleavage gap.

The Engineering of the 'Breast Hole'

This isn't just about sheer size, though her M-cup volume is essential. The secret lies in the specialized costumes designed to compress her massive breasts from the top, bottom, left, and right simultaneously. This creates a tight, pressurized gap that feels more like a vaginal canal than a simple breast squeeze.

The tight costume forces her huge tits together, transforming the space between them into a tight, inviting hole.
The tight costume forces her huge tits together, transforming the space between them into a tight, inviting hole.
The costume's metal ring provides the structural support needed to maintain the 'insertion hole' shape.
The costume's metal ring provides the structural support needed to maintain the 'insertion hole' shape.

Depth and Pressure Like Never Before

Because of the sheer scale of her chest, the depth of this breast-hole is actually deeper than many vaginas, allowing for deep, piston-like thrusting. The costume ensures that the meat of her breasts grips the cock tightly, creating a high-friction, high-pleasure environment that makes it nearly impossible to stop until you cum.

A hand demonstrates how the specialized costume creates a firm, enveloping pressure around the dick.
A hand demonstrates how the specialized costume creates a firm, enveloping pressure around the dick.
Haru uses her massive tits to swallow the cock deep between them, achieving an almost vaginal depth.
Haru uses her massive tits to swallow the cock deep between them, achieving an almost vaginal depth.

Addictive, Specialized Pleasure

With five different specialized costumes featured, the variety of grip and pressure ensures a fresh experience every time. The ultimate goal is total surrender to the softness and tight pressure of her megaton breasts, culminating in multiple creampies directly into the cleavage.

The extreme contrast between the soft flesh and the firm grip of the costume makes for a highly addictive sensation.
The extreme contrast between the soft flesh and the firm grip of the costume makes for a highly addictive sensation.