Omae ni Soudan Surun ja Nakatta
お前に相談するんじゃなかった · おまえ に そうだんするんじゃ なかった
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
Takara's got high school life made. He has a cute girlfriend, and he's got his nerdy but good friend, Saku. Unfortunately, there's just one tiny problem... He can't get it up when he and his girlfriend try to do it!!!!! All his other friends aren't helpful at all. Takara feels like he has no one to turn to for advice...until he realizes that Saku may know more than he seems to... At first, it was just the two of them "practicing," but then, one thing leads to another... (Source: Renta!) Note: Includes one extra chapter.
Source: AniList
External databases: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections