Sister fucking is a given in these parts where I’m from. Lucky for me my sisters were good little sluts from day 1 just like their family loving whore, me. Daddy taught us well they use to say as we’d be under the table sucking cock at Thanksgiving. The women knew in my family, that was their job. The men would watch football and drink beer on holidays. And the cousins and my siblings and I knew to have our holes ready. We’d take turns bouncing on Uncle Joes cock in front of everyone. He was by far the biggest and just liked people seeing his nieces and daughters one by one ride the horsey ride with his big fat cock on our cunts sliding in and out while he sat back in the recliner watching another Dallas Cowboys game.
One holiday, after we had been fucked by so many family members because they included the boy cousins getting a turn now since they were gettingt to the age where they wanted pussy 24/7 and we have a lot of cousins in our family to give it to them. I was down in the basement room with my sisters and we were all saying how we were leaking cum so bad out of our holes and hoped to go home soon. We were embarassed becuase it looked like we peed our pants.
So sisters looking out for each other first, I took their bottoms off and panties of course. And I started using my mouth to be a little cum dump telling them to empty their cunts into my mouth. I slurped our familys cum right out of my sisters cunts and they turned around and did the same for me. That’s what sisters are for.