FURVERT!

1:1 animal_genitalia anthro balls bdsm bondage bound canid canine canis clothed clothing domestic_dog dominant dominant_male dorrex duo erection forced foreplay genitals hi_res humanoid_genitalia humanoid_penis lizard male male/male mammal nude penis penis_tip playing prisoner reptile scalie sheath size_difference submissive submissive_male tail tail_tuft thick_tail tuft white_balls