These are some phallic festivals in Japanese Shinto shrines. Phallic are symbols of fertility in the shrines. Visit a Japanese phallic festival if you are interested in.

• Hounen Matsuri Festival
  Tagata Jinja Shrine
  152 Tagata Town Komaki-city, Aichi
  Date: March 15th
  Wooden and stone phallic are enshrined.
• Kanamara Matsuri Festival
  Wakamiya Hachimangu Shrine
  2-13-16 Taishieki-mae Kawasaki, Kanagawa
  Date: First Sunday in April