Model Mamiya Mirei. Bathtub endurance UWBH 3rd set. (Patreon)

Published:

2026-06-28 01:00:13

Imported:

2026-10

Tags:

Bathtub UWBH Breath-hold 2 min+ Breath-hold 3 min+ Model M.R.

Videos

Set of 6 scenes of footage of model Mamiya Mirei.

Breath-holding level is 190.

It's the maximum breath-holding time is 3 minutes to 3 minutes 10 seconds.

In this footage, you can clearly see the look of patience on the model’s face.

The set also includes all scenes. Scenes such as babbling are also included.

The first 1 minutes 1 second or so of the video is a preview.

This post is a one-off purchase. It will remain available for viewing for as long as I continue my activities.

Download the video here.