Unfazed by the taboo, I entered my little sister's room and found her lying on her stomach, glistening with sweat. Her cute green panties were pushed to the side, revealing her tight, puckered little asshole. She turned her head and looked at me with those big, innocent eyes that used to fill with tears when she got in trouble. But now, there was a naughty glint in them.
"Can you make me feel good, Johnny?" she whispered seductively.
My cock twitched in my jeans and I could feel heat rising in my cheeks. I knew I shouldn't be doing this, but the temptation was too strong. I crawled between her legs and gently parted them, exposing her slick, juicy pussy lips. My fingers slid effortlessly into her wetness, exploring every in ch, seeking out her sensitive spots and teasing them mercilessly until she begged for more.