FURVERT!

16:9 3d_(artwork)3d_animation abs animal_genitalia animal_penis animated anthro anthrofied audible_throbbing balls becoming_erect big_breasts big_penis breasts detailed_midriff digital_media_(artwork)equid equine equine_genitalia equine_penis erection expansion friendship_is_magic genital_expansion genitals growth gynomorph gynomorph_anthro hair hasbro heartbeat hi_res high_framerate horse huge_penis hyper hyper_genitalia hyper_penis intersex intersex_anthro ketchup_veins mammal maud_pie_(mlp)muscular my_little_pony nipples nude penis penis_drop penis_expansion penis_on_table pony rejy1 short_playtime solo sound source_filmmaker_(artwork)throbbing throbbing_penis vein veiny_penis video widescreen