>Be me, 13
>Parents buy PC to study in room
>Use for games and porn
>Be sister, 8
>Room across small hall from mine
>Comes to my room for Playstation
>Catches me watching porn
>Fuck.jpeg
>She doesn't care and wants to use PlayStation
>Whatever
>Pop the most fucked up idea
>Too horny, morals empty
>Decide to play with her
>Convince her to sit on my lap
>Rub hard on against her butt
>She's weirded out but ignores
>Do this for several days she plays in my room
>Try to rub her body more and get her into it
>Still weirded out but doesn't complain
>After about maybe a week and half, finally rub her crotch
>She tries to push me away
>Bribe her with games and food
>Lets me
>FuckingFinally
>Start fingering and stripping
>Slowly ease her into sex
>She complains but gets into it
>Fuck her finally until tired after that

This pretty much was the start of years of limitless sex with my sister. Up until she moved to grandparents when she was 17 and I was still living with parents at 24. After that she got a boyfriend and we almost never talk about it ever again. I like to think if she didn't get a boyfriend, we'd still be at it when she visits from time to time on holidays.