Mischievous Stepsisters Part 1

Derek was a 21 year old 6 foot 3 athletic guy that still lived at home in his fathers nice house in the suburbs. However, his father was away for 6 months due to working in the military and so he was left at home with his step mother and 4 step sisters, Amy, Brittney, Sierra and Melony. Amy who was 18 and Brittney 19 were both blonde former cheerleaders, dainty with perky tits with a very similar look to them due to both of them sharing the same father, however Brittney was slightly taller than Amy at 5 foot 6. Melony who was 20 and Sierra 21 were both brunettes with stunning bodies and beautiful smiles. The family dynamics shifted dramatically when Derek's father left for 6 months, with Derek being the only male in the house.




Things got progressively worse as time went on but it all started one day when Derek was getting out of the shower. His hefty testicles and cock swaying with each step as he walked through the hallway, loosened by the heat of the shower his testicles hung low beneath his towel. As Derek was passing Amy in the hallway she had a big grin on her face as she swung a hard punch into Derek's sack screaming "SACKTAP" as she giggled and ran away. Derek groaned and caught himself on the railing arching over and cupping his assaulted nuts. The little brats fist had racked them good into his pelvis.




A few days later Derek was lounging in the lazyboy in the living room in loose basketball shorts with his legs spread because it was so hot he was doing his best to cool off. Derek's eyes were closed as he was trying to distract himself from the heat by thinking about his step sisters naked when suddenly he heard "HEY DEREK CATCH" right as he opened his eyes he saw Amy whip a tennis ball like a professional baseball player directly into his groin bashing both testicles but most notably his left nut. Derek immediately bent forward in his chair and cupped his groin making a funny face as Amy proceeded to grab her crotch in mock sympathy giggling.




After about 20 minutes of nursing his groin and applying ice to reduce the swelling Derek had decided he had had enough and approached his step mother to address the situation and put an end to Amy's antics once and for all. His step sisters were all within earshot in the living room as Derek spoke loudly to his step mother who was in the kitchen in a frustrated tone "Your daughter Amy is being a bitch and keeps hitting me in the nuts, you need to tell her to stop"




"First of all you don't make demands at me and second of all you're really whining about a girl hurting you? HAHAHHA you need to man up, I'm sure Amy was just pulling a harmless prank on you, it's normal for girls to rack a guys balls every now and then, especially their brother's" his step mother replied laughing loudly.




Derek heard Amy in the background laughing along with her sisters who overheard the entire exchange "You should have seen his face" she said crossing her eyes and grabbing her crotch.




Derek was stunned and angered by her reaction and his step sisters laughing and replied in a haste, regrettably "Well don't expect me to just take it, I'll defend myself next time it happens"




Derek's step mother went into a fury "IF YOU HARM A SINGLE HAIR ON ANY OF MY DAUGHTERS HEADS I WILL WAIT UNTIL YOU'RE ASLEEP AND CUT YOUR PECKER OFF MYSELF"




Derek stormed out of the kitchen to his room to cool off oblivious to the fact he had just made the entire situation much worse and gave a greenlight to all his step sisters to rack him in the nuts whenever they felt like it, as their mother had indirectly just given them all permission to do it without consequence. Before today none of his step sisters besides Amy would have even considered it but now it was clear it was something they could get away with.




A couple days later Derek was making some eggs and bacon in the kitchen when Sierra approached him. He always got along with Sierra and sneaked peaks at her ass whenever he could so when she approached him he smiled and said "Hey Sierra, what's up?"




"Hey Derek when you're done with your breakfast could you help me with something pretty please, I'm trying to watch Netflix on the PlayStation and boys are always better with video game consoles" Sierra said in a sweet voice.




"Sure thing, just give me like 20 minutes and I'll go check it out" Derek replied smiling.




Derek finished up his breakfast and went over to the entertainment center and immediately learned the PlayStation was not turning on. He got on his knees and peeked in the back to see what the situation with the wires was and if everything was plugged in. Sierra seeing his legs spread and that he had fallen for her trap seized the opportunity and took a running start in her sneakers punting him in his low hanging danglers from behind as hard as she could. Derek's eyes bulged out as he fell onto his back "MFFMMMMMFFFF MY BALLS FUCK" Sierra broke out into laughing fits. Derek heard her laughter and couldn't tell what hurt more, the sickening feeling radiating from his testicles or the absolute betrayal from his favorite step sister. When Derek fell backwards he had accidentally pulled the playstation back with him which caused it to fall off the entertainment center and crash violently on the floor.




Derek's step mother rushed into the room seeing Derek groaning clutching his swelling testicles and screamed "What the fuck have you done, you broke the playstation"




Derek groaned out feeling sick "She punted me in the ball sack"




"You're lucky I don't punt you in the ballsasck right now for breaking the playstation, we all watch Netflix on it, you've pissed me off. To make up for the price of the console you're gonna do all the chores around here for the next month, ALL OF THEM"




Derek lied on the floor feeling like he was gonna be sick paying more mind to his aching balls than his step mothers comments. After about 15 minutes he limped his way to his room. This time Derek's balls really hurt as he lie in his bed, he cupped them in agony frustrated at Sierra's betrayal.




Sierra suddenly emerged in his doorway holding a bag of ice and held her hand over her mouth conceiling her mirth at the sight of her step bro cupping his package with both hands lying in his bed looking miserable. "I'm really sorry Derek, I just saw Amy having so much fun and I didn't wanna feel left out I hope you can forgive me, I brought you some ice to help ease the pain"




Derek briefly took his hands off his nuts to grab the bag of ice when Sierra abruptly swung the bag of ice by a strand of plastic in an arc slamming it into his groin hard. She laughed loudly in his face "Sorry couldn't resist you left yourself wide open" and then calmly walked out of the room leaving him to groan in his renewed agony.




A few minutes later Brittney who was definitely the bitchiest of his step sisters who he never got along with walked in his room with his cellphone in her hand, he forgot he left it on the kitchen counter when he was making breakfast. She had a resting bitch face tho she was a very attractive blonde girl. Brittney snapped a picture with his phone of him clutching his groin with the bag of ice pressed firmly against his testicles and sent it to his girlfriend with the caption "My sister fucked my balls up".




Brittney handed Derek his phone "Hey you forgot your phone in the kitchen" with a sadistic smile on her face. Derek immediately noticed what she did and yelled "Fuck you Brittney get the fuck out of my room". She just chuckled and walked out of the room.




Derek quickly got a response message from his girlfriend "LOLOL I'm sure you deserved it". Derek didn't even bother explaining it wasn't him that sent the message, he was too pissed off.




The next day Derek walked into the living room with a sour attitude and was intercepted by his step mother "Remember you're going to do all the chores for the next month to make up for your little mishap yesterday, the girls are getting their laundry ready now and you can start with that"




Derek went to the laundry room and saw a large pile of clothing stacked high when Melony walked in "Oh I accidentally threw in my clean clothes basket into the pile and they're delicates so they can't be washed with the rest, you're gonna have to sort through them or you'll ruin my clothes"




Derek sighed annoyed and flustered "What how am I supposed to know which clothes are clean or dirty"




"Well if you just take a quick sniff it should be pretty obvious, anyways I have to go to dance class now"




Derek spent the next half hour on his knees in the laundry room sniffing sweaty panties and socks when he heard sneaking footsteps approaching from behind him, just in time he clasped his hands shut around his balls and felt a hard kick slam into his hands. "Aww fuck my foot, you hurt my foot" Amy shouted "I'm telling my mother".




Derek got flustered again "What no you tried to kick me and I was protecting myself". Amy was his step mothers youngest daughter at 18 and she was super protective of her, he knew that she'd be super mad if she thought he had hurt her, and she had threatened to cut off his dick if he hurt any of her daughters.




"Please don't tell your mom I'll do anything" Derek pleaded.




"Let me stand on your balls for 30 seconds and I won't say anything" Amy said with a mischeivous grin seemingly devoid of the pain that afflicted her moments prior.




"Oh my god Amy that's cruel" Derek replied in fear.




"That's right, lay on your back" Amy said giggling.




Derek complied laying on his back as Amy walked up barefoot and stepped on his testicles squashing them between her foot and the floor. She stared down at him with a big grin on her face as he made funny faces while she shifted her weight back and forth "Mfmmmmffmmmmff" Derek groaned looking up into her ecstatic eyes. Once the 30 seconds was up Amy couldn't just let it be and retracted her foot off his nuts but quickly shot it forward kicking his balls hard against the ground "ARGHHHHHH FUCK" Derek screamed before flipping onto his stomach to hide his balls from further harm and to hide his face from the embarrassment. Amy laughed and ran out of the room leaving him to finish the laundry.