#155108 - safe, artist:secret-pony, lyra heartstrings, pinkie pie, earth pony, pony, unicorn, g4, too many pinkie pies, air inflation, backfire, balloon, belly, belly expansion, blowing into hoof, comic, exclamation point, female, fingers, floating, growth, hand, hand envy, inflation, mare, question mark, round belly, self inflation, spherical inflation

Full size BBcode Copy
[img]https://derpicdn.net/img/2012/11/17/155108/full.png[/img] [url=https://derpibooru.org/images/155108]View on Derpibooru[/url] - [url=http://secret-pony.deviantart.com/art/spoiler-Just-blow-on-it-338244767]Original source[/url]

Thumbnailed BBcode Copy
[img]https://derpicdn.net/img/2012/11/17/155108/medium.png[/img] [url=https://derpibooru.org/images/155108]View on Derpibooru[/url] - [url=http://secret-pony.deviantart.com/art/spoiler-Just-blow-on-it-338244767]Original source[/url]