FURVERT!

3:4 alternate_species alternate_version_at_source anthro aquatic briefs briefs_pull brown_eyes brown_hair bulge clothed clothing clothing_pull duo fish fuze grey_eyes hair hi_res human human_on_anthro humanized ian_dela_cruz interspecies male male/male male_anthro male_human mammal mond_reyes nipples shark texnatsu tighty_whities topless underwear underwear_only underwear_pull waistband_pull white_briefs white_clothing white_underwear