All-Encompassing Big Sister's Soothing & Encouraging Mating Sex in Binaural

Your big sister who is comforting and even-tempered cheers up
you in three different types of mating sex while whispering into your ears.

*** Bonus Animation of Jiggling Boobs Included ***

[Track List]
* All tracks binaurally recorded
v1_otukaresama.mp3 30:39
v2_otikonderu.mp3 30:35
v3_jisinkaihuku.mp3 28:35
v4_ending.mp3 02:25

Total length: Approx. 1 hour 32 minutes 15 seconds

[Other contents]
readme.txt
Illustration
Bonus animation
Banner
HTML (bonus animation)

[Credits]
Scenario: Takatomo Miyahara
CV: Yuu Shimotsuki
Illustration: Kuzushima
Circle: Ketchup AjiNo Mayonnaise