FURVERT!

16:9 2019 ambiguous_gender animated animated_gif black_hair blush featureless_crotch feral feral_transformation generation_2_pokemon growth hair human human_to_feral legendary_pokemon looking_at_viewer lugia mammal nageruamado nintendo nude open_mouth pokemon pokemon_(species)short_playtime simple_background sitting smile solo species_transformation standing tail tail_growth tail_motion tailwag transformation weight_gain white_background widescreen