My Girlfriend and Penis Length Measurement The Class Boys’ Penis Ruler

“Penis Length Measurement”
A physical examination item established by the government to ensure healthy development of the male genitals.
The female in charge of the measurement uses her own vagina to judge size and hardness.

…And the protagonist’s girlfriend was chosen for the role!
As he watches the act unfold before his eyes in his role as the recorder…?
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Title: Boku no Kanojo to Chin-chou Sokutei Kurasu no Danshi no Chinpo Jougi, My Girlfriend and Penis Length Measurement The Class Boys’ Penis Ruler
Original Title: 僕の彼女とチン長測定～クラスの男子のチンポ定規～
Developer: Eiciffee
Censored: Yes
Language: English (Chatgpt
Genre: Adventure, Big Breast Heroine, Fantasy, High School, NTR, Student, School / Academy, Cuckoldry (Netorare), Internal Cumshot, Blowjob / Fellatio, Large Cock