FURVERT!

all_fours anthro anus backsack balls bdsm bell bit_gag bondage bound bovid butt caprine cloven_hooves doggystyle erection facial_hair from_behind_position furryafire gag genitals goat hooves horn humanoid_genitalia humanoid_penis jingle_bell male mammal penis restraints rope rope_bondage rope_harness sex solo submissive submissive_male