Sometimes I like to sneak into the attic with my mummy's iPad to play Minecraft, one time I saw a hot boobie mod for Minecraft and decided to install it - later I saw a super duper uber hot sexy skin with big boobiez, it made my pee pee hard and I begin to touch it, then my sister came into the attic and saw me poking my now enlarged member, she then kissed my forehead and began putting her mouth over it, it felt good and then I peed white sticky stuff in her mouth (which she swallowed), I then began to cry and begged her not to tell Mom and Dad that I peed myself, she told me not to worry - it'll just be our secret. Next time Mom and Dad were out I peed in her no no zone, she seems to like the sticky, white pee. So don't worry, just get your sister to help you out.