It was Lily's bday and sonia had decided to surprise her aunt. She saw her aunt entering the cabin screaming at a guy and as soon as the door closed they began kissing. She heard lily coughing and moaning.she heard her say " Oh thats what i needed on my bday, the best drink.could have been a bit less bitter" Sonia felt the table shaking above her. Her aunt lily was cursing the guy constantly and getting slapped on her butt. Sofia heard lily scream one last time and things went normal. Sonia sat under the table watching her aunt throw tissue after tissue into the dustbin after wiping her ass. Sonia got out waited till her aunt came out and screamed ' surprise!!!!