FURVERT!

anal anal_penetration animated animated_gif anthro arms_tied backsack balls bouncing_balls bound butt butt_focus erection feet foreskin genitals hands_behind_back hands_tied hi_res humanoid_genitalia humanoid_penis leg_grab legs_tied long_tail male male_penetrated mammal masturbation mituni_(artist)murid murine oral oral_penetration penetration penis rat rodent sex short_playtime skaven skril_verminlash solo tail tentacle_in_ass tentacle_in_mouth tentacle_penetration tentacle_sex tentacles warhammer_(franchise)