FURVERT!

abs anthro balls bed biceps brown_body brown_fur canid canine canis covering covering_crotch covering_erection covering_penis covering_self detailed_background dobermann domestic_dog erection foreskin fur furniture genitals half-erect hi_res humanoid_genitalia humanoid_penis lifewonders male mammal masturbation multicolored_body multicolored_fur muscular muscular_anthro muscular_male nude pecs penis pinscher solo tan_body tan_fur tokyo_afterschool_summoners triceps two_tone_body two_tone_fur wattyo xolotl_(tas)