【Polar Bear’s Wife】A little brother is a creature that loves his big sister, isn’t he? [English version – Chinese version]

This work is a duplicate of [Little brother is a creature that loves big sister, isn’t he? (RJ211017)] and has some overlapping content.

>>(RJ211017)
You’ve been chosen as the subject of a research project by your sister’s sudden idea!

From collecting earwax to examining such and such a place, ……?

01_Theme_of_Research 02:10
It’s free and open to the public! You can listen to a sample.

★02_Sample collection 21:28
My sister plays a little trick on me while I’m playing with my ears.

New earworm sound! Recorded with a Neumann KU100, of course.

She knows everything about her brother.

★03_Ear Licking Research 14:56

I’ve been doing this for a while now.
I will study him until he becomes honest.

04_Study the embarrassing parts 14:38

She licked my ears and gave me a big vagina ……?

It’s a different part of your body than your sister’s, so you have to observe it carefully☆.
(ear licking / blowjob)

★05_Study with your sister 22:23
Now I’m going to learn a lot using my sister’s body.

It’s a great way to thank me for helping you with your research.
(ear licking/production)

<<> Total 56:54

Is there a difference in ear licking depending on the equipment?
If you’re curious, try it anyway! So that’s what …… is all about.

Comparison of ear licking between White Ears (3Dio Free Space), Black Ears (3Dio Free Space ProII), and Neumann (KU100).

Total playing time about 2 hours 12 minutes.
Japanese audio, English-Chinese subtitles.

■<>>.
A high-resolution version of the work I’ve posted for free as an extra.