[studio_suiteki_(suitekiya_yuumin)]_jian_hassei...

This title refers to a specific work by the doujin artist (associated with Studio Suiteki ). The title translates to roughly "Erection Occurrence..." ( Jian Hassei ). As this is a mature-rated work (hentai/doujinshi),

Suitekiya Yuumin / Studio Suiteki (known for a soft, distinct art style often featuring expressive characters). Genre: Adult Doujinshi / Manga. [Studio_Suiteki_(Suitekiya_Yuumin)]_Jian_Hassei...

Slice-of-life setups, often focusing on accidental or sudden arousal (as the title suggests), and intimate character interactions. This title refers to a specific work by

Usually a digital or physical "Copy-bon" or standalone short story. [Studio_Suiteki_(Suitekiya_Yuumin)]_Jian_Hassei...