Gosu's Lethan 
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Description
When Mr. Joo and Mr. Young tried to have sex, things went awry due to Mr. Young being too big down there. Eventually, Mr. Joo gave him a second chance due to how besotted Mr. Young seemed to him. The meticulously prepared Master's Lesson is finally starting!
Original Webtoon:
Ridibooks, Naver Series, Bomtoon, Lezhin, MrBlue, BookCube
Type
Manhwa
Related Series
2022 Highly Rated BL Anthology (Main Story)
Associated Names
[고수위 BL 단편선] 고수의 레쓴
Gosuui Lesson
Master's Lesson
Sự Trừng Phạt Của Cao Thủ
고수의 레쓴
Groups Scanlating
Latest Release(s)
c.3 by Rose Squad Scans 3 years ago
c.3 by Scan Beans 3 years ago
c.2 by Rose Squad Scans 3 years ago
Search for all releases of this seriesStatus in Country of Origin
3 Chapters + Prologue (Complete)
Completely Scanlated?
Yes
Anime Start/End Chapter
N/A
User Reviews
N/A
Forum
0 topics, 0 posts
Click here to view the forumUser Rating
Average: 7.1 / 10.0 (57 votes)
Bayesian Average: 6.81 / 10.0
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Last Updated
October 23rd, 2025 3:21am PDT - 1 month ago
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Genre
Categories
Category Recommendations
Recommendations
N/A
Author(s)
Artist(s)
Year
Original Publisher
Serialized In (magazine)
N/A
Licensed (in English)
No
English Publisher
N/A
Activity Stats (vs. other series)
Weekly Pos #793 
(-46)
(-46)Monthly Pos #1617 (-285)
(-285)3 Month Pos #3104 (-404)
(-404)6 Month Pos #3799 (-754)
(-754)Year Pos #5506 
(+530)
(+530)List Stats
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