You seem to have a may varied collection of babes in your gallery Rirouku and thumbs up to whatever got you into checking out Fluttershy and giving her some ample chested treatment, lol.Still can't perfectly sum it up why Fluttershy works so much more awesomely with boobs but given her rather timid and quiet nature, it seems the major go to for her for the longest time. Heck, even I've drawn her a few times with big breasts and for what reason I still got on clue. ^o^But then that's how an artist wants their character to work and very, very fitting piece you have chosen for Fluttershy here Rirouku . I don't mean just the boobs bouncing but the way the whole shot if setup like she's on a nature stroll or just out for the day and enjoying nature all around her. Gotta hand it to you for making such a stride to make the background stand out just as much as your eye candy in the middle, that's not something many artists do.Even how you show off the same colors and shading with the background compared to Fluttershy helps blend the image together flawlessly so its just like a manga where everything just fits together well even if it just black, grey and white. Also point out here very good work showing the body movement in terms of the arms swaying back and forth, the body leaning in as it makes it next step or the way she spins her head back to catch the bird behind her.Like most of all with her is the way you really capture her look from the show with not just the basket of flowers in hand but even the way her hair covers alot of her face giving you only a glimpse of her beauty. That again ties to her whole shy nature and just as well seeing how much she shines when you do get to see her smile or the blush on her face, wow!Along with with the nicely added movement lines, you definitely took some extra time to add in a few more things to see like the jaw dropped groundhog on the fence, the countless sunflowers that decorate the path to the side of her or even the simple shading above the right leg to show the sun and where its shining down on her.Outstanding work your able to do with her character for something you just call practice Rirouku . Do keep up the stellar work. *nods*Later,