KGB-027 Couples limited! Guess the boyfriend's penis size game for 1 million yen
Code KGB-027 Length 2:14:54 Released 2011 Added Sep 10, 2025
Couples compete in a game where they guess the size of the boyfriend's penis, with a prize of 1 million yen. The challenge pushes boundaries as partners test their knowledge. The stakes are high and the atmosphere gets tense.