Film and tickle him!

"I know! We have to get this on film!"

"No please!! No one else can see me like this, please, please don't take pictures of videos."

"It's too late I have pictures!"

"Yeah me too!"

"I just posted one on snapchat!"

"No!" you scream. You can't have this on the internet!

"Know what would be funny?" my sister says. "Jared REALLY hates being.... tickled." Oh god. No. Please no. "Get out your cameras ladies!" She walks behind me and places her nails on my inner arms. She wouldn't.... "I know his worst spot!" Her fingernails slowly crawl down my arm, closer and closer, I am panicking. Not only can everyone see my tiny dick, legs spread, including the outside world, they're about to see me scream with laughter at being tickled! I struggle but I can't move at all the way they have me strapped. Her fingernails reach my armpits and even just having them rest there is causing me agony. She slowly starts moving them around my armpits and I start laughing.

"P...L... PLEA...... HAHAHAHAHAHAHAH PLEASE STA-HAHAHAHA STOP!" she starts scratching at your armpits and you are in complete agony. It tickles so bad and everyone can see you, naked, being tickled by your sister. It's the most humiliated you could ever imagine being.