Request - Big Mac Jock

anus art backsack big butt big macintosh blonde hair blonde mane blonde tail bulge butt cutiemark dialogue earth pony equine feral green eyes horse inviting jockstrap jockstrap only looking back male mlp mlp:fim my little pony my little pony friendship is magic nsfw ponut pony puffy anus rear view red body red fur request solo solo male sweat sweaty butt tail wrap text