Why is porn so addictive?

Read also:

• Has your mother ever walked in on you at an inappropriate time?
• Why do people have trouble accepting the very true fact that "The Blue Marble" photo of Earth is a composite and therefore (just like every other subsequent "picture" of Earth NASA has ever shown us) not a real photo but computer generated?
• What do most wives fantasize about?
• How much stronger is an average man than an average woman?
• What's a joke you haven't used yet, but are dying to share?
• Why are there posts saying the T in LGBT should be dropped? With what is happening in the US and beyond against the trans community cause for concern that if this is accepted could it be deemed acceptable to start on the LGB community again?
• Dear atheist, do you realise that there is a God watching over you who will one day judge and condemn you for every wrong thing you have said and done before casting you into the lake of fire?
• How does an experienced gay/bi guy handle a bi-courius guy on his first time?
• How effective will the Senate-passed bill, S. 4569, the Take It Down Act, which would criminalize the publication of non-consensual intimate imagery (NCII) be?
• Why do US military soldiers/officers have a chest full of medal ribbons when they probably haven't been in a combat situation? Are the medals for attendance, good behaviour, or long service perhaps?
• How conservative the Japanese people really is? And the government?
• Why am I always so tired, no matter how much I sleep?
• Why do most people care so much about what others think? Are they afraid of society norms?