Free Download Teach Me, Big Sis ~A Demure Busty Babe Teaches You How to Use Your Dick~

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■Deadline
2026/4/15 12:00(JST)

This new series from Aoharu x Fetishism takes place in a train station waiting room in the snowy north!
Take shelter from the snow before and after school in the waiting room, all alone with a big-titted babe in her school uniform.

Miyu gives you naughty lessons in the waiting room and on the train.

She helps you ejaculate for the first time, gently pulls back the skin on your dick, and even takes your virginity...

You're sure to get hooked on Miyu and her mind-meltingly sweet voice as she teases you and gently teaches you all about sex.

■Track List & Finish Timings

Track00 Title call (04:49)
Track01 Big Sis and your quick-shot dick (33:29) - Finish #1 [10:49], #2 [20:06], #3 [24:59], #4 [31:57]
Track02 Big Sis sweetly pulls back your foreskin (20:11) - Finish #1 [10:00], #2 [14:05], #3 [18:09]
Track03 Big Sis jerks you off and makes you cum (19:38) - Finish #1 [17:50]
Track04 Big Sis helps you become a man (23:05) - Finish #1 [09:24], #2 [21:34]
Track05 Parting ways with your big sis (03:33)
Track06 Reunion sex with your big sis (30:29) - Finish #1 [10:01], #2 [17:43], #3 [26:39]
TrackEX Big Sis's midnight masturbation session (08:52)

Total Runtime: Approximately 144 minutes

*The specified finish timings are approximate. Please note that they may vary slightly from the actual timings.

■Credits

Author: Tsu.Ki.O.Ri

Illustration: Opon
https://x.com/oponzponpon

Scenario: ASCII Cube
https://x.com/asciicubic

CV: Chiroru Oyama
https://x.com/mirai_chiroru

Produced by: Aoharu x Fetishism
https://x.com/aohachannel