FURVERT!

2:3 anthro balls barr big_balls big_penis bodily_fluids bulge clothed clothing dragon erection erection_under_clothing genital_fluids genitals group hi_res huge_penis human humanoid humanoid_penis_outline kogo larger_male male male/male mammal mythological_creature mythological_scalie mythology penis precum scalie sibling_(lore)size_difference trio twins_(lore)