FURVERT!

animal_genitalia animal_penis anus back_spikes backsack balls bent_over bucket butt container deathclaw fallout feral genitals hi_res jamison_hawkes knot male microsoft monochrome penis perineum raised_tail rear_view restrained restraints scaled_penis scalie semi-anthro solo spikes spikes_(anatomy)spread_legs spreader_bar spreading stocks tail tail_anus