well I was seven when I first saw one, It was the beginning scene of sukisho that my big sis showed me. For a seven year old that was pretty intense （/TДT)/
If that doesn't count, when I was 11 I shared a room with my big sis. My friend stayed over and saw a manga on the floor and opened to a random page. (it was on my side of the room to! �...... reply
