Penis "communication^[1]" involves a human "communication process^[2]" termed exformation^[3] and noted by Tor Nørretranders in his book The User Illusion^[4]. Written^[5] penis communication is an effective communication practice based on "shared body of knowledge^[6]" and "shared identity^[7]" found by most gay, bisexual and sexually curious men. A famous, simplified example of this distinctive type of correspondence, was between French novelist Victor Hugo and his publisher following the publication of Les Misérables in 1862. With just elementary greetings, using the symbols "?" and "!", to and from each other, the messages were loaded with meaning and perfectly useful for both men, yet lacking for others. Male persons communicating with words, sounds, and imagery, in a "shared language^[8] " from strictly a male shared identity can make penis communication more efficient than other forms of communication. Penis Communication is promoted as a means to assist gay, bisexual or sexually curious men to create an "emotional direct response^[9]" from their communications toward other men.

Penis Communication is a form of model of communication following the basic concept in the process of sending and receiving messages or transferring information specifically from one or more male part(s) (sender) to another man or men (receiver(s)). A collaborative, all-male penis communication model includes a written shared language utilizing the seven elements of the penis communication process all in concert for achieving mutually appealing end results for both male sender and male receiver. Penis Communication uses "emotional direct response copy writing^[10]" with attention grabbing subject lines or headlines and a compelling call to action for sexual activity.

1. Principle Pitcher or "Top^[11]" - gay, bisexual, sexually curious male.
2. Artistic Inspiration^[12] Websites - visual, audio, and print sources.
   1. Erotic Literature^[13]
   2. Male Pornography^[14]
3. Encode - convert inspiration into a format that entices another man into action.
4. Communication Channel - Discreet Email
   1. Cybersex^[15]
5. Principle Receiver or Bottom^[16] - gay, bisexual, sexually curious male.
6. Decoding Phase - Comprehension of the true meaning of communication
7. Feedback - An emotional response enticing further action.

Main Article: History Of Writing^[17]