FURVERT!

1:1 2d_animation all_fours anal animated animated_gif anthro ass_up backless_clothing balls blue_yoshi bottomless butt canid canine canis clothed clothing collar conditional_dnp crouching duo emblem erection genitals heart_symbol licking loop male male/male mammal mario_bros moon night nintendo notkastar oral oral_only penis raised_tail rimming sex shirt shirt_only short_playtime simple_background smile spiked_collar spikes tail tongue tongue_out topwear topwear_only wiggle wolf yoshi zatch_(notkastar)