FURVERT!

ball_growth balls big_balls big_penis black_hair blue_body blue_skin bulge clothing curved_horn cyex_(dellinger)demon demon_humanoid dry_erase_board dry_erase_marker erection expansion eyewear femboy genital_expansion genital_growth genitals glasses growth hair half-closed_eyes hi_res horn huge_balls huge_penis humanoid humanoid_genitalia humanoid_penis humanoid_pointy_ears hyper hyper_balls hyper_genitalia hyper_penis laboratory laboratory_equipment laboratory_glassware leotard male mrt0ony narrowed_eyes open_mouth penis penis_expansion pointy_ears potion potion_bottle purple_sclera scientific_experiment scientific_instrument smile smirk smug smug_face smug_grin solo spade_tail tail thick_thighs torn_clothing vein veiny_penis wide_hips