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1. Guys My Age by StaticVelovoid

   Fandoms: 19天 - Old先 | 19 Days - Old Xian  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   10 Oct 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • He Tian/Mo Guanshan (19 Days)
   • He Tian (19 Days)
   • Mo Guanshan (19 Days)
   • He Cheng (19 Days)
   • Brother Qiu (19 Days)
   • Jian Yi (19 Days)
   • Zhan Zhengxi (19 Days)
   • Age Difference
   • Size Difference
   • Size Kink
   • Watersports
   • Mo’s a College Student
   • Anal Sex
   • Masturbation
   • Nude Photos
   • Phone Sex
   • Jealousy
   • Misunderstandings
   • Light Angst
   • Angst and Fluff and Smut
   • Rough Sex
   • Semi-Public Sex
   • strangers to something more
   • Drinking
   • Mostly Tianshan

   Summary

   Mo Guan Shan’s love life has been nothing but a mess since high school—short-lived boyfriends, constant arguments, and guys his age who never seemed to understand him. College wasn’t much different… until the night he met He Tian. Older, sharper, and far more dangerous than anyone Mo’s ever known, He Tian makes one thing clear: guys his age could never give Mo what he’s been missing.

   Language:

   English

   Words:

   7,965

   Chapters:

   4/?

   Comments:

   16

   Kudos:

   112

   Bookmarks:

   21

   Hits:

   1,626