FURVERT!

air_bubble anthro asphyxiation big_breasts biped breasts bubble byondrage diving drowning equid equine feet female fluttershy_(mlp)friendship_is_magic fully_submerged genitals hair hasbro hi_res horse humanoid_feet mammal my_little_pony navel nipples nude peril pink_hair plantigrade pony puffy_nipples skinny_dipping solo swimming thick_thighs underwater vulva water wide_hips worried