FURVERT!

2005 4:3 all_fours anthro anthro_on_anthro butt canid canine canis carli_chinchilla chinchilla chinchillid computer doggystyle dominant duo electronics english_text erection eric_schwartz eyes_closed eyewear feet female female_penetrated fluffy fluffy_tail foot_on_balls from_behind_position furafterdark genitals glasses laptop larger_dom larger_male male male/female male_penetrating male_penetrating_female mammal penetration penis rodent sex size_difference smaller_female smaller_penetrated spike_wolf tail text wolf