FURVERT!

2024 anus bdsm blue_knot blue_penis blue_tongue bondage bound claws cutaway digitigrade dragon duo english_text erection feathered_wings feathers feral frottage_in_slit fur furred_dragon furred_scalie gavhilevex gender_transformation genitals genitals_shrinking grey_claws hi_res humiliation internal internal_slit knot male male/male membrane_(anatomy)membranous_wings mid_transformation mtf_transformation mythological_creature mythological_scalie mythology penetration penis penis_humiliation penis_shrinking penis_size_difference quadruped red_body red_fur scales scalie size_difference slit_penetration slit_play tail text tongue transformation transformation_through_sex ventral_scales white_anus white_knot white_penis wings zortie