FURVERT!

adeviantcritter anthro black_outline bubble_butt butt butt_smother digital_media_(artwork)duo exercise female female_on_human flirting glistening human human_on_anthro interspecies larger_female looking_back male male/female male_on_anthro mammal neopet_(species)neopets nude outline push-up rear_view shoyru sitting sitting_on_another sitting_on_back size_difference smile smothering tail teasing teasing_with_tail wings