A Secret Lesson With My Younger Sister
Secret Lessons for My Sister | Secret Lessons With My Younger Sister | Yeodongsaengirang Bimil Lesson | 여동생이랑 비밀 레슨 | 妹とする ラブ♥レクチャー
“So you’re really good at sex, oppa?”
Jin-Yeong, who was known as the ‘Sex professor’ among his friends, was actually a ‘novice’ in reality. But when his 20-year-old younger sister Bom asked him, Jin-Yeong pretended to be cool and lied. After that day… every night, his sister would sneak into his room without their parents’ knowledge, causing trouble.
Handjob
315
Heterosexual
1.2K
Inseki
70
Large Breasts
218
Male Protagonist
732
MILF
219
Nudity
1.5K
Virginity
180
References:
Start Date:
14/05/2024
Updated:
08/02/2026 14:08
Chapters(100)
Chapter 01
19/09/2024
Chapter 02
19/09/2024
Chapter 03
19/09/2024
Chapter 04
19/09/2024
Chapter 05
19/09/2024
Chapter 06
19/09/2024
Chapter 07
19/09/2024
Chapter 08
19/09/2024
Chapter 09
19/09/2024
Chapter 10
19/09/2024
Chapter 11
19/09/2024
Chapter 12
19/09/2024
Chapter 13
19/09/2024
Chapter 14
19/09/2024
Chapter 15
19/09/2024
Chapter 16
19/09/2024
Chapter 17
19/09/2024
Chapter 18
19/09/2024
Chapter 19
19/09/2024
Chapter 20
19/09/2024
Chapter 21
19/09/2024
Chapter 22
19/09/2024
Chapter 23
19/09/2024
Chapter 24
19/09/2024
Chapter 25
19/09/2024
Chapter 26
01/10/2024
Chapter 27
01/10/2024
Chapter 28
01/10/2024
Chapter 29
01/10/2024
Chapter 30
01/10/2024
Chapter 31
01/10/2024
Chapter 32
14/12/2024
Chapter 33
14/12/2024
Chapter 34
14/12/2024
Chapter 35
14/12/2024
Chapter 36
14/12/2024
Chapter 37
14/12/2024
Chapter 38
14/12/2024
Chapter 39
14/12/2024
Chapter 40
14/12/2024
Chapter 41
14/12/2024
Chapter 42
05/01/2025
Chapter 43
05/01/2025
Chapter 44
14/01/2025
Chapter 45
14/01/2025
Chapter 46
29/01/2025
Chapter 47
29/01/2025
Chapter 48
05/02/2025
Chapter 49
14/02/2025
Chapter 50
14/02/2025
Chapter 51
22/02/2025
Chapter 52
01/03/2025
Chapter 53
14/03/2025
Chapter 54
23/03/2025
Chapter 55
23/03/2025
Chapter 56
31/03/2025
Chapter 57
14/04/2025
Chapter 58
14/04/2025
Chapter 59
29/04/2025
Chapter 60
10/05/2025
Chapter 61
10/05/2025
Chapter 62
07/06/2025
Chapter 63
07/06/2025
Chapter 64
07/06/2025
Chapter 65
11/07/2025
Chapter 66
11/07/2025
Chapter 67
11/07/2025
Chapter 68
11/07/2025
Chapter 69
11/07/2025
Chapter 70
18/08/2025
Chapter 71
18/08/2025
Chapter 72
18/08/2025
Chapter 73
18/08/2025
Chapter 74
17/10/2025
Chapter 75
17/10/2025
Chapter 76
17/10/2025
Chapter 77
17/10/2025
Chapter 78
17/10/2025
Chapter 79
17/10/2025
Chapter 80
17/10/2025
Chapter 81
17/10/2025
Chapter 82
17/10/2025
Chapter 83
21/10/2025
Chapter 84
21/10/2025
Chapter 85
27/10/2025
Chapter 86
05/11/2025
Chapter 87
13/11/2025
Chapter 88
17/11/2025
Chapter 89
26/11/2025
Chapter 90
05/12/2025
Chapter 91
07/12/2025
Chapter 92
17/12/2025
Chapter 93
01/01/2026
Chapter 94
04/01/2026
Chapter 95
06/01/2026
Chapter 96
11/01/2026
Chapter 97
17/01/2026
Chapter 98
29/01/2026
Chapter 99
06/02/2026
Chapter 100 - The End
08/02/2026
It’s good
the guy is deadass a chud a straight bum i cannot stand him
Shitty main character
Wow, turned out it was good,
Bom is literally acting-dumb but she is clearly pretty genious.
MY GOAT SAITAMA HAHAHAHAHAH IT’S SO FUNNY 1000% RECOMMENDED.
JUST IGNORE THE RATINGS.
The MC is a straight up POS for the first time ever I want to see each girl taken from him…. I’m at Chapter 46 , and I’m waiting for the Mom to cut his member off especially seeing she’s been checking her daughter’s snatch for the juice 😂😂😂
Ok finished not a bad ending last chapter was pretty cool
This was a waste of time.
Where is the incest!!!!!!!!!!!!!!!!!!?
this is the worst shit ive read in my life