The day after Jennefer was at home and didn't have to go to school because it was saturday.
She felt good despite the ''accident'' of the day before,but kyle has planned something of litterally big for Jennefer...
She was alone at home because her parents went on a trip out of the city and at 10am the phone rang:
''Hi Jennefer! I've planned something very big for you.''
''Oh my god no please!''
''Let's go to talk on Skype''
Jennefer start to feel frightened and her bowel was already hurting as if they felt the presage of something not good.
She connected with Kyle and he started immediatly to give order to Jennefer:
''Now your ass has to become bigger beause it will have to hold a very huge load,so for the next days you have to do a lot of squats and eat more food,especially junk food.When you will at least a size 8 of panty''
''Okay...''she said very sadly ''I'll do this,but please i don't want to play this game anymore,so tell me that this the last time''
''If you will do this very well,i promise that this is the last time''
''Ok,I'll do that perfectly and i'll follow all of your instructions because is the last time.''
''Nice! Don't disappoint me.''
Jennefer in the next weeks did exactly what Kyle asked and her booty slowly grow,but strangely the rest of the body remanined almost the same and this created the gorgeous shape of a little pear,that she likes and of course also her classmates...
She quickly reached a size 8/9 of panty in just 5 weeks,her booty was lovely and BIG,she was now 5.7'' and 144lbs and Kyle decided that the preparation is complete.
It was Monday when Kyle contacted Jennefer and said:
''Now you have to hold your poo until Saturday''
''How I'll doing this??'' she asked
''It's simple,hold it! And i meant not this Saturday,but the next one.''
''Are you serious?!'' she replied ''It's impossible!''
''Nope,because now you will be able to hold your poop for all the time you want''
Jennefer felt like her bowels was under her complete control and said:
''Ok,i can do it''
''You also have to eat food like vegetables and fruits and reduce to the minimum the meat,this will make you poop more''
''Ehm...okay this is quite simple because i like vegetables and fruit''
''Perfect! See you Saturday!''
Jennefer was starting to like her new body and very strangely...she start to want to poop herself everyday because she love the feel of her panty that grow on her booty,first of all now that was gorgeous and BIG,but she has to hold the poop for Kyle.
The next days Jennefer was calm and a bit lazy ,this contributed to add some other weight to her already BIG booty that clearly reached a size 9 and 151lbs,incredibly her tummy and her legs remained almost the same.
The important day finally arrived and Jennefer felt her very full and she tremble as she want to relieve herself.
At 10pm,on time,Kyle contacted her on Skype.
''Hi Jennefer! Are you ready?''
''Yes i'm ready,i can't wait''
''Nice!Now put on a white very elastic panty,it's important that it cover all of your lovely booty''
Jennefer put on a white size 9 panty that cover all of her booty,but at the same time quite adherent and elastic(yes her booty was very BIG now).
''Perfect Jennefer! Now i want that you closes tightly the waistband of your panties and the legholes so that the poop couldn't escape,use some strings of the shoes for example''
Jennefer quicly do this,she was very impatient now,she want to relief.
''Okay Jennefer,it's all ready,do you feel comfortable?''
''Yeah,I'm ready to do huuuuge load in my big panty'' she giggled.
''Let's do it! Stand up,turn around and leaned forward a bit so i can clearly see your booty''
Jennefer did this and felt her bowel start move slowly.
''Now...POOPY PANTS JENNEFER''
She did not expect anything else.
Her tummy made a huge noise and suddenly a thick thurd at least 3.5 inches wide start to come out of her gorgeous ass,it hit her panties that began to bulge very fast.
The turd was about 15 inches long and quicly created a bulge of the size of a big grapefruit,but in comparison with her boty it seems like a tennis ball.
A very loud fart came after followed by another turd,bigger then the first...this was more soft and of about 18 inches.
Her panties start to grow heavy and the siza was already that of soccerball,but almost small in comparison with her BIG booty.
She farted again and she moan loudly and now she stared finger herself.
Now a HUGE log came out,it was never and and it lasted an entire minute,the bulge was now gigantic and it was bigger than a basketball.
Loud wet fart followed and other poop of course,Jennefer felt herself full yet
''It's amazing!'' Kyle said.
''Oh you see nothing yet,watch now''
Jennefer start to push hard and huges logs of poop come out of her gorgeous booty,now the poop covered almost the entire seat of her panties and the bulge was bigger than 2 basketball.
''Oh my god!'' Kyle said and Jennefer smiled to him while he was fingering very hard now.
The poop now was trying to get out of the panties,but the strings do not allow that,so the poop start to fill also the rear part of the panties getting on her pussy.
This excited too much Jennefer that released the last immense log and orgasmed violently.
The bulge was unbelievable,the pantis were sagged exposing the top of the buttcrack and the bulge was immense,like a gym ball.
Jennefer tried to sit on her armchair,but the bulge was too big because the armbands were too close,so he sit on her bed.
Suddenly the poop come out by her practically destroyed panties and splat on the bed and aslo on the floor,she orgasmed another time for that immense pleasure.
Kyle was satisfied and closed the Skype videocall,leaving Jennefer alone with her poop...