Have you ever let anyone catch you deliberately masturbating?

Have you ever let anyone catch you deliberately masturbating?

1. Are you male/female and how old are you?
2. Was the person(s) male/female, and how old were they?
3. How long did they watch you for?
4. Did they watch you cum?
5. How did you set it up?

I am male, have let my penfriends younger sister 'catch' me when I was 18 and she was 14. She saw me for about a minute which included about 45 seconds of me pretending to be embarressed whilst standing there naked and erect, she didn't see me cum, and I was already semi-erect when I saw her coming home. I sat in the main room 'thinking' I was alone for a while, hence I didn't realise someone would come in. (Well...thats what I said!)