I got a really bad grade on my report card in math- F! :( And I knew I couldn’t hide it from step-daddy, it was best if I just told him the truth. In his sweet but stern way, he told me he would have to ground me but I begged for him to please just think of another punishment. He knows how hard I try in school so he said he had thought of one other way. He asked me to follow him to my bedroom and to please shut the blinds as well as the door behind me. I did as he asked. Then Step-Daddy said to go to my dirty clothes hamper and pull out some dirty panties. I grabbed a pair of pink cotton panties and a pair of purple lacy ones. He said to hold them up to his nose then drape them around his neck and so I did. Then he told me to slowly strip for him while applying 5 coats of my mother’s favorite lipstick. I could see how excited this was making step-daddy by the ever growing bulge in his pants. He then told me to take them off and describe his cock to him. It was a big and fat dick, with huge hairy balls. He told me to put my hair into piggy tails and get down, wrapping my lips around the head and sucking. It didn’t take long for Step-Daddy to blow his huge load right into my mouth which I happily swallowed for him like a good girl. I’m just so thankful I didn’t get grounded this time!