Sissy was both shocked and delighted at the sight of her once perfect sister looking so wildly changed. Her once tight body had become round and plump, with thick legs, a big butt and a round double-chin. She went to her, touched her hugely pregnant belly, then looked up into her eyes. Diane's eyes were wide and vapid, betraying no deep thoughts and only a desire to be happy.
"Why...you look wonderful, Diane. I'm so glad you've found happiness with...who are you married to?"
Diane giggled and hugged her sister, gushing "You know's I run'd off an' got hitched t' Jimmy Joe Bob! Me an' he's gonna make us a whole passel a kid's. An this un's the first! If it's a boy, Ah'm gonna call 'm Jimmy Joe Bob Junior! An if he's a she, then I'll call 'er Sissy Sue."
She giggled again. "Ah wanna name 'er after you, Sissy."
Sissy smiled and took her fat, stupid, baby-factory of a sister by the hand. She couldn't remember that she'd been either married OR pregnant, but who was she to stand before her sister's happiness. She did remember a man named Jimmy Joe Bob...who worked as her school's janitor. He was a real "Joe Dirt" kind of fellow. Just the sort of man who her sister deserved.
"Thank's for that, Diane. Can I give you a ride home?"
"Thank's, Sis. Ah wanna get home real soon so's ah kin get ta makin' mah man some dinner."
Sissy led her sister down stairs to the family's second car (she was 17 and had a student's license)and helped her into the passenger's seat. As she started the car her sister leaned over and kissed her on the cheek. Sissy could feel Diane's massive belly and huge breasts press against her as she said "Thank's fer bein' so nice ta me, sis. Ah know's that Ma an' Dad think Jimmy's bad fer me, but it's what ah want."
"What about school?" Sissy asked.
Diane laughed, her whole body wobbling as she did. "Ah'm never goin' back ta th' school, Sissy. You're th' smart one. You go to school...but come over when you wanna see mah babies."
"I'll do that." Sissy said with a wry smile. "But first, sis...maybe you should tell be where you and Jimmy Joe Bob live?"
Diane told her they lived in a trailer park called "Sweet Acers". Sissy knew where it was (she passed it on her way to school) and drove her to an ageing trailer. Diane got out, waddled to the door, and unlocked it with a key Sissy hadn't noticed her holding. Then she turned and asked "You wanna come in, Sissy? Ah kin get'cha somethin' ta drink or whatever. Or mebbe we kin jus' talk fer a bit while I get dinner cookin'?"