For me, it was about 3 Playboys and a Hustler left in the basement when my dad left when I was 12. Two years later, my stepdad found them and threw them in the trash(since I keep them where they were, instead of hiding them in my room[where my mom would have found them no matter where I hid them, cause she was always a snoop] I never was accused of bringing them into the house). Not my first exposure though, I had been sneaking peaks at poorly hid titty magazines since I was 5, but it was the first porn I felt was mine.