Screencaps and Scans
(Click here for Screencaps from non-Japanese animation; Click here for Screencaps from Video Games)
Ah My Buddha
Chitose and Sumi are stuffed - unknown episode - WG

Airmaster

Akahori Gedou Hour Rabuge

Bakugan: Battle Brawlers

Bamboo Blade

Best Student Council

Bobobo-Bo Bo-bobo

Bottle Fairy

Black Jack
Fat woman - ep. 34 "The Shaking Operating Room" - Fat

Burn Up Excess
Rio eating and fat - ep. 8 "Nanvel Kidnapped!" - Eating, WG

Cosplay Complex
Delmo stuffed - opening - WG
 

Divergence Eve
Misaki eats and stuffs herself - ending - Eating, WG

Doki Doki School Hours

Excel Saga

Fighting Foodons
Kayla eating - unknown episode - Eating

Fullmetal Alchemist

Galaxy Angel

Girl's High

Hamtaro
Laura eating a sucker - unknown episode - Eating

Hand Maid May
Yellow May, the one that's always hungry - episode 11 - Eating

Hanamaru Kindergarten

Hanappe Bazooka
Fat girl - unknown episode - Fat

Happy Lesson

Haré+Guu
Guu voring - episode 14 - Vore

Hime-Sama Goyojin
Gym teacher bloated - episode 2 - WG

Kamen no Maid Guy

Karin

Kodomo no Jikan
Rin uses balls to simulate having boobs - unknown episode - fake BE
     

Koihime Musou
Chouhi gets into an eating contest but gets outeaten by Kyocho - ep. 7: "Chouhi Has A Fight With Kan'u" - WG

Lost Universe
Canal has a glitch and appears chibi and fat - unknown episode - WG

Lucky Star
Kagami imgines herself plumped up in the rear like a cornet - ep. 7 "Image" - WG

Macademy Wasshoi
Falche in mini-form drinking - episode 4 - WG

Magical Doremi

Magical Play

Magikano

Mahoromatic
Chizuko stuffed - episode 4 - WG

Megaman NT Warrior

Moetan
Sumi Kuroi dreams she's stuffed - ep 10 "Forbidden Time" - WG NEW!

Mon Colle Knights
Beginner eating a sandwich - unknown episode - Eating

My-HiME
Fat student - episode 14 & opening - Fat
           

Naruto

Negima

Nurse Witch Komugi

Omishi Magical Theater: Risky-Safety

Paniponi Dash

Petite Princess Yucie
Yucie stuffed - episode 1 - WG

Photon

Pokemon

Popotan

Powerpuff Girls Z

Sailor Moon

Samurai Champloo

School Rumble

Seven of Seven

Skull Man
Kiriko Mamiya stuffed - ep 6 "Grim Reapers' Banquet" - WG NEW!

Shin-chan

Spiral
Hiyono Yuizaki stuffs herself - ep 14 "Shimmering Fragrance" - WG NEW!
           

Strawberry Marshmallow
Miu pretending to be pregnant - ep. 5 "Sleepover" - fake pregnancy

Tenjho Tenge

Trigun
Milly eating pudding - unknown episode - Eating

UFO Ultramaiden Valkyrie

Violence Jack

Wandaba Style

Wedding Peach

Zoids
Leena eating - unknown episode - Eating