FURVERT!

1:1 alejandro_(fuze)anthro bdsm bondage bound briefs canid canine clothed clothing discarded_clothing erection erection_under_clothing footwear frogtied fuze grin hi_res legs_tied male mammal midriff pantsless restraints rope rope_bondage shirt shoes smile sneakers socks solo tank_top tenting tighty_whities topwear underwear wall_(structure)white_briefs white_clothing white_underwear