Back then, I didn't know anything yet... It was the early afternoon of summer vacation.I Asked An Unknown Older Sister Who I've Never Seen In The Metropolitan Housing Complex Where I Live. "Would you like to see your sister's panties?" Did.I made it bite into the naughty muscle and made it gooey.I pulled her pants down and saw her butt crack.I pulled the pubic hair sticking out of my pants.I poked soft meat from the top of my pants. She told me, "It's a secret," but after I told her, she never showed up again.