Dirty Little Sinner: Taboo Chronicles.
She continued kissing me, then her lips trailed lower, between my breasts.
“Mom’s literally downstairs... Jade.” Her name tumbled out of my throat. She closed her mouth on my nipple, warm and wet. “Ah...Fuck.”
“Mhmm” She hummed in satisfaction, licking and grazing with her teeth and tongue.
“God, you’re so stubborn. “ I gasped.
“And you’re so wet.” She whispered.
My body was already arching into her touch. I opened my mouth to list every single reason why it was insane. Our parents were just downstairs, we’re stepsisters, just wrong, wrong, wrong, but then she slipped her finger inside me and my brain went blank.