Rule 34 Dev - 2016 3girls anthro areola arnachy breasts clothed clothing earth_pony equine friendship_is_magic furry group hair high_res holding_object horn horse inside laugh library mammal multicolored_hair my_little_pony nipples open_mouth pegasus pink_hair pinkie_pie pony prank purple_eyes rainbow_dash rainbow_hair smile translucent transparent_clothing twilight_sparkle unamused unicorn wet wings|622433