Why it's gross to kiss your sister

[Emu]

Originally Posted by SKATERMONKEY

when i was a little boy about 8 or something me and my cousin had a thing for each other she was my first kiss, we did'nt really do much whenever I went to her house I used to like going on her computer. she would keep asking me " do u like me, am i good looking, youre good looking etc etc" then one time she goes have you ever kissed a girl?" and I'm like "yeah of course heaps of times(lie)" and then I kissed her to shut her up and went back on the computer. When I went home I realised I enjoyed it and when I went to her house I didn';t spend as much time on the computer anymore.
But I moved away and never saw her again even to this day.
Looking back on it now it was probably wrong but we were young.
What was even worse was years later I met my sister who i had never met I think i was about 14 and shes a model and travels a lot and when i met her she was wearing a short skirt and a low cut top and i got hard I felt so embarrased I was just praying that none of my family noticed.

i'm quoting this to preserve its memory in time in the event that you edit it