This thread is full of potentially triggering material... However, since everyone has come clean.. I was eleven years old, happened sitting on my grandmas toilet. Just decided to 'play' with myself. I'd never even heard of masturbation. When I came, I was like 'what the fuck is this white stuff?' and I nearly went to get my Mum, because I thought something was wrong with me. Thankfully I didn't, (that would have been the most embarrassing and shameful moment in my whole life) I just cleaned up and did it again because it felt awesome.