FURVERT!

6:5 allen_ross amy_rose anthro anus balls blush bodily_fluids breasts cervical_contact cervix clothing crossgender cum cum_in_uterus cum_in_vagina cum_inside cutaway duo ear_piercing ejaculation emanata eulipotyphlan eyes_closed female flash_emanata ftm_crossgender genital_fluids genitals hand_on_another's_butt hand_on_butt hat headgear headwear heart_eyes heart_symbol hedgehog hi_res hyoumaru impregnation internal internal_vaginal male male/female mammal mtf_crossgender nipples open_mouth ovum ovum_with_face penetration penile penile_penetration penis_in_vagina piercing saliva saliva_string sega sex sonic_the_hedgehog sonic_the_hedgehog_(series)sperm_cell sperm_cell_with_face thin_calves thin_thighs tongue tongue_out uterus vaginal vaginal_canal vaginal_penetration