Rule 34 Dev - absurd_res big_breasts big_crotchboobs bottomwear breast_expansion breasts bridle busty_feral clothed clothing crotchboobs denim denim_clothing equid equine expansion eyewear female feral flybeeth footwear ghost glasses glowing glowing_eyes glowing_hair growth hair hi_res hoodie horse human human_to_feral inside jeans mammal nipples pants possession shoes solo species_transformation spirit topwear transformation transformation_sequence|7701069264