Here's a very short tickling story I found involving the well known 'Simpson' family.
It's not exactly an extremely well written story, but it's kind of cute.
Here it is un-edited:
"Bart and Lisa are sitting in front of the television watching Itchy and Scratch. Bart just starts mindlessly laughing before the cartoon even started. Lisa stairs at him with a confused look. Lisa asks "What are you laughing about the cartoon hasn't even come on yet?" Bart replies, "Because today I gave Millhouse such an atomic wedgie that he wouldn't walk right for a week." "Bart that is awful. Millhouse is suppose to be your friend, I'm telling mom," yelled Lisa. "No I don't think you will be telling anyone, because well you weren't look I slipped something in your drink, and you will be in about 3... 2... 1." Bart said smugly. By the time Bart finished talking, Lisa was out cold. He then slowly dragged his unconscious sister up to her room. He then is begun to tie her down to her bed. When Lisa finally awake she was tied to her very own bed. Looking down upon her was Bart snickering like a mad man. Bart began to slowly walk around her laughing and plotting. "Untie me, what the hell is going on" Lisa screamed. "I am just going to make sure you don't tell anyone what I have done," Bart stated. "What do you plan on doing?" Lisa asked nervously. "You'll see soon enough," Bart said. Bart then climbed onto the bed and straddled his helpless sister. He then took his hands and quickly attacked Lisa armpits. Lisa was startled. She tried not to laugh, and held it in. "Oh so that is how we are going to play eh?" Bart said. Bart then took his hands and attacked her sides. Lisa couldn't stand it anymore. She started to scream with laughter. NNNNOOO, STTTTOOOPP PLLEAAASE. Lisa couldn't get away from Bart's little fingers. STTOOPPP I CAANNN'TT TTAKKKE ANNNYYMORRRE. "Oh but this is just the beginning for you, Lisa," Bart muttered. After tickling Lisa's sides for about 15 minutes, he let her rest. "Are you going to tell mom anything?" Bart asked. "Yes, I am going to tell her everything. You are going to be in so much trouble" Lisa responded. "That is the exact answer I wanted" Bart said evilly. The then moved to the foot of the bed. He then slowly removed his sister's sandals. Lisa realized what was about to happen. No I beg you, don't do that. Bart just smiled and ran his fingers up and down her sole. Lisa tried not to give in but it was too much for her. She began to laugh almost immediately. NNOOO NOOTTT MMMYY FEEETT!! HHHHAAAAHHAHAHAHAHAHAAA. Bart started with her little toes and worked his way down. Lisa screamed all the way. HHHHAAAAHAHAHAHHAHAHHA STTTOOOPPPP! Bart suddenly stops. Bart please stop, I beg you. I can't take anymore. I promise I wouldn't say anything. Bart ignored her pleas for the moment and went into her desk draw and takes out some pencils. "Well Miss Bookworm I think I should write this down to help you remember" Bart said. He approached her soles and began to write, "I will not tell on Bart" repeatedly. The pencil was driving Lisa insane. Lisa couldn't stand it. HAAHHAHHAH AHAHAHAH PPPLLLEEEAAASSEEE NNNNOOO MMMMOORRREEE! I PPPPROOOMMISSSEE. Bart agreed she had enough and untied her. "Bart that wasn't funny. I won't tell, but this is far from over" Lisa said as she left the room. Bart just sat on the bed and remembered what had just happened"
It's not exactly an extremely well written story, but it's kind of cute.
Here it is un-edited:
"Bart and Lisa are sitting in front of the television watching Itchy and Scratch. Bart just starts mindlessly laughing before the cartoon even started. Lisa stairs at him with a confused look. Lisa asks "What are you laughing about the cartoon hasn't even come on yet?" Bart replies, "Because today I gave Millhouse such an atomic wedgie that he wouldn't walk right for a week." "Bart that is awful. Millhouse is suppose to be your friend, I'm telling mom," yelled Lisa. "No I don't think you will be telling anyone, because well you weren't look I slipped something in your drink, and you will be in about 3... 2... 1." Bart said smugly. By the time Bart finished talking, Lisa was out cold. He then slowly dragged his unconscious sister up to her room. He then is begun to tie her down to her bed. When Lisa finally awake she was tied to her very own bed. Looking down upon her was Bart snickering like a mad man. Bart began to slowly walk around her laughing and plotting. "Untie me, what the hell is going on" Lisa screamed. "I am just going to make sure you don't tell anyone what I have done," Bart stated. "What do you plan on doing?" Lisa asked nervously. "You'll see soon enough," Bart said. Bart then climbed onto the bed and straddled his helpless sister. He then took his hands and quickly attacked Lisa armpits. Lisa was startled. She tried not to laugh, and held it in. "Oh so that is how we are going to play eh?" Bart said. Bart then took his hands and attacked her sides. Lisa couldn't stand it anymore. She started to scream with laughter. NNNNOOO, STTTTOOOPP PLLEAAASE. Lisa couldn't get away from Bart's little fingers. STTOOPPP I CAANNN'TT TTAKKKE ANNNYYMORRRE. "Oh but this is just the beginning for you, Lisa," Bart muttered. After tickling Lisa's sides for about 15 minutes, he let her rest. "Are you going to tell mom anything?" Bart asked. "Yes, I am going to tell her everything. You are going to be in so much trouble" Lisa responded. "That is the exact answer I wanted" Bart said evilly. The then moved to the foot of the bed. He then slowly removed his sister's sandals. Lisa realized what was about to happen. No I beg you, don't do that. Bart just smiled and ran his fingers up and down her sole. Lisa tried not to give in but it was too much for her. She began to laugh almost immediately. NNOOO NOOTTT MMMYY FEEETT!! HHHHAAAAHHAHAHAHAHAHAAA. Bart started with her little toes and worked his way down. Lisa screamed all the way. HHHHAAAAHAHAHAHHAHAHHA STTTOOOPPPP! Bart suddenly stops. Bart please stop, I beg you. I can't take anymore. I promise I wouldn't say anything. Bart ignored her pleas for the moment and went into her desk draw and takes out some pencils. "Well Miss Bookworm I think I should write this down to help you remember" Bart said. He approached her soles and began to write, "I will not tell on Bart" repeatedly. The pencil was driving Lisa insane. Lisa couldn't stand it. HAAHHAHHAH AHAHAHAH PPPLLLEEEAAASSEEE NNNNOOO MMMMOORRREEE! I PPPPROOOMMISSSEE. Bart agreed she had enough and untied her. "Bart that wasn't funny. I won't tell, but this is far from over" Lisa said as she left the room. Bart just sat on the bed and remembered what had just happened"