Series: Big Mac's Big Changes

After overhearing Twilight talking to her friends, Big Mac thinks that this potion will make his stallion-hood live up to his name, but he’s about to get far more than he bargained for...
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Detailed story available at https://www.furaffinity.net/view/58788988/

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3d_(artwork) absurd_res animal_genitalia anthro ball_growth balls big_balls big_macintosh_(mlp) big_penis bodily_fluids cum cum_drip digital_media_(artwork) drinking_potion dripping equid equine equine_genitalia friendship_is_magic frostbound genital_fluids genital_growth genitals glistening glistening_balls glistening_body glistening_genitalia glistening_legs glistening_penis glistening_skin growth hasbro hi_res horse huge_balls huge_penis hyper hyper_balls hyper_genitalia hyper_penis implied_growth leaking_cum male mammal my_little_pony penis penis_growth pony potion potion_bottle solo thought_bubble
↑28♥64C4EC
3d_(artwork) absurd_res animal_genitalia anthro ass_growth ball_growth balls big_balls big_macintosh_(mlp) big_penis bodily_fluids breast_growth breasts butt crossgender cum digital_media_(artwork) ejaculation equid equine equine_genitalia excessive_cum excessive_genital_fluids flared_penis forced forced_orgasm forced_transformation friendship_is_magic frostbound gender_transformation genital_fluids genital_growth genitals glistening glistening_balls glistening_body glistening_breasts glistening_butt glistening_genitalia glistening_legs glistening_penis glistening_skin glistening_thighs growth gynomorph hasbro hi_res horse huge_balls huge_penis hyper hyper_balls hyper_cum hyper_genitalia hyper_penis intersex lactating magic mammal mti_crossgender mti_transformation my_little_pony orgasm penis penis_growth pony potion_bottle solo thought_bubble transformation
↑32♥57C2EPC
3d_(artwork) absurd_res animal_genitalia anthro ass_growth ball_growth balls big_balls big_breasts big_butt big_macintosh_(mlp) big_penis blush bodily_fluids bottomwear bra breast_expansion breast_growth breasts butt butt_expansion clothed clothing crossgender cum digital_media_(artwork) dress dripping ejaculation equid equine equine_genitalia excessive_cum excessive_genital_fluids excessive_lactation excessive_squirt expansion eyeshadow flared_penis footwear forced forced_orgasm forced_transformation friendship_is_magic frostbound garter_straps gender_transformation genital_fluids genital_growth genitals glistening glistening_balls glistening_body glistening_breasts glistening_butt glistening_genitalia glistening_penis glistening_skin glistening_thighs gown growth hasbro heart_symbol herm hi_res high_heels horn huge_balls huge_breasts huge_butt huge_penis hyper hyper_balls hyper_breasts hyper_cum hyper_genitalia hyper_penis intersex lactating legwear magic makeup mammal mth_crossgender mth_transformation mti_crossgender mti_transformation my_little_pony mythological_creature mythological_equine mythology nipples orgasm penis penis_growth pussy_ejaculation raised_bottomwear raised_clothing raised_skirt shoes skirt solo species_transformation stockings thought_bubble transformation underwear unicorn unicorn_horn vaginal_fluids
↑29♥50C0EPC
3d_(artwork) absurd_res ahegao animal_genitalia anthro anus ass_growth ball_growth balls big_anus big_balls big_breasts big_butt big_clitoris big_macintosh_(mlp) big_penis big_pussy blush bodily_fluids bottomwear bra breast_expansion breast_growth breast_milking breasts butt butt_expansion clitoris clothed clothing crossgender cum cum_drip digital_media_(artwork) dildo dildo_in_pussy dildo_insertion dress dripping ejaculation equid equine equine_genitalia excessive_cum excessive_genital_fluids excessive_lactation excessive_squirt expansion eyeshadow flared_penis footwear forced forced_orgasm forced_transformation friendship_is_magic frostbound garter_straps gender_transformation genital_fluids genital_growth genitals glistening glistening_balls glistening_body glistening_breasts glistening_genitalia glistening_penis glistening_skin gown growth hasbro heart_symbol herm hi_res high_heels horn huge_anus huge_balls huge_breasts huge_butt huge_penis hyper hyper_anus hyper_balls hyper_breasts hyper_cum hyper_genitalia hyper_penis hyper_pussy intersex lactating legwear looking_pleasured magic makeup mammal masturbation mth_crossgender mth_transformation mti_crossgender mti_transformation my_little_pony mythological_creature mythological_equine mythology nipple_fetish nipple_play nipples orgasm penetration penis penis_growth princess pussy pussy_ejaculation raised_bottomwear raised_clothing raised_skirt royalty sex_toy sex_toy_in_pussy sex_toy_insertion shoes skirt solo species_transformation stockings thought_bubble transformation underwear unicorn_horn vaginal vaginal_fluids vaginal_penetration winged_unicorn wings
↑30♥64C0EP
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