We’d had a lot of fun working through the young Joni scenes and I was almost sad this was the last of the series. We had agreed that Joni was coming ‘home’ to my place after mid-terms junior year and her grades were below expectations. I heard the front door open and she entered the living room with a big smile. “Hi, daddy,” she exclaimed.

“Hi there, darling. Did you have a good trip?” I asked.

“Yeah. Ok. I’m kinda tired and gonna go to bed,” she answered.

“Ok but first we need to discuss your mid-term grades. Do you remember our agreement? Anything less than A’s and B’s was unacceptable, right? What would happen if you failed to keep your promise?” I queried.

“I’d get a whoopin’” Joni offered meekly.

“Indeed. So let’s get this over with,” I chided and pointed to a spot on the floor “Stand over here, drop those jeans and panties, then bend over and grab your ankles.”

“Please, daddy, not on the bare! I’m not a little girl anymore,” she begged.

“Nonsense, you should have been studying more effectively and now your modesty and your backside are going to suffer,” I answered.

Again the very cute lower lip jutted out as she unbuttoned her jeans and slowly unzipped them. She glanced at me and the pout deepened before pushing denim and thong down to mid-thigh. I unbuckled my belt and saw her twitch at the sound. I tapped the heavy leather strap against her taut, bare cheeks and gave her a hard stroke. “Count these,” clarified.

“One!” she hollered. I slowly applied hard strikes, marking her magnificent backside with a dark red swath from crest to crease. When she bellowed, “Fifty!” I paused to admire my work, running my hand lightly over the swollen and slightly welted surface of her lovely ass. “Since this is the last episode of this series, I think we should go out with a bang,” she suggested. She added, “...and by bang, I mean..” leaving the phrase in mid-air.

I dropped the belt and unzipped my own pants and moved close behind her. She guided me inside and I revelled in the sight of entering her, framed by her glowing globes. I thrust slowly at first but building in vigor and pace and soon I was nearing apex. I pulled out just in time to empty an unexpectedly generous release onto her rosy cheeks. I rubbed my ejaculate over her seared flesh and then gave each side a kiss and a playful bite. “Careful, I might bite you back,” Joni threatened, standing and squeezing her tush.