i have seen many cocks in different states of erection, from barely chubby to fully rampant. some questions: 1. is you prick always the same degree of stiffness when it gets stiff? 2. do you think guys with smaller dicks get harder when they're hard than guys with big dicks do? 3. do you know any really big-dicked guys whose cock never seems to get fully stiff? 4. what factor(s) do you think affect angle of erection, and degree of stiffness when a dick is fully aroused? 5. have you seen any surveys/studies on this question? where can they be accessed? Thanks for your rock-hard responses, dick dudes!