My cousins her friends and I

I dont really remember how or when my first incest experience happened. The earliest sexual memory i have was me licking and kissing my little cousins ass while she watched Nickelodeon when i was around 7 or 8. She was a year and a half younger then me and we lived in the same house so i guess thats how i got the chance to full around with her. The other memories i have and i remember better are when i was around 12. We lived in In a different house. She lived in the front house with her parents and i lived in the back house upstairs with mine. I remember it started with me showing her my dick and she would show me her ass. I was always most interested in looking at her ass then her pussy because at that age i didn’t see anything that caught my attention with her pussy since it was just a line. I would also occasionally suck on her tits but she never really like that because i was always too rough but at that age i really didn’t know any better. That went on for a while until she decided to tell her friends which were our neighbors what we did. I was shocked one day when the 3 of them showed up upstairs when my parents were in the store and they all wanted me to show them my dick and they would show me their ass. First my cousins name is Yvette.