Follow up to “>>[Derpibooru]365317”:https://derpibooru.org/images/365317
 
Story time, come bring your friends.
 
AH! Doctor Whooves dropped the sonic screwdriver in his mouth, a sudden pain in his lower belly shooting through him Oh no no no not now! He groaned, looking back over his swollen tummy.  
He tried to ignore it, adjusting the coordinates of the TARDIS, he lift a hoof to-UUAAAHH!! The pain almost knocked him to the floor; his now wobbly legs feel as if they were boneless to him. Ok.okjust breath, just breath He told himself, managing weakly to put the TARDIS on autopilot before another contraction hit him UAHH!!  
His eyes darted to his bulging belly, clenching his teeth he began to walk to the master bedroom, not taking 10 steps before GOOWWSH! The Doctors eyes shot wide open, feeling a warm wet fluid running down his hind legs. He looked down at the puddle on the floor just as another contraction hit him Ah..ahhAAHHHH!! This one was more intense then the last few, he could feel the foul moving inside him.  
On wobbly legs, he made it to the master bedroom, His mane dripping with sweat, his breath heavy, he slowly climbs up onto the huge king sized bed, laying on his side, looking over his large tummy  
R-ready to come out then eh? N-no..no rush-UAAHH!! oohh it hurts!!! he grimaced as another contraction hit him hard, and he could feel the foul moving. His tail lifts up instinctively, his tailhole slightly gaping, more amniotic fluid leaking out. He grunts, gritting his teeth again, another hard contraction hitting him.  
He decided to test the waters, so to say, giving a small push; his eyes shoot open as a sharp pain shoots though his bum. Pain andanda tiny bit of pleasure. A blush spreading over his face as his tailhole begins to widen. He has little time to think about it as another contraction hits him, forcing him to automatically push. HNNNNNAAAAAHHHH!!! He yells, bearing down and pushing a second time.  
His head falls back against a pillow, panting, I didnt think itd be like this at all! He manages to mumble to himself before another contraction hit him. Followed by that strange sensation of pleasure. Well this just cant go uninvestigated. He looked down, eyes widening at the sight of his hard, long, erection.  
One of his eyes shutting tight as another contraction hit him, his teeth baring as he pushed hard, the legs of the foul already pushing through his tailhole. As he pushed, he noticed his hard cock was rubbing against his huge belly, the feeling of fur against the flared head sending small relieving waves of pleasure though his pain stricken body.  
AH…okbreathow it hurts! It hurts! AAAHHH!! Legs! Legs! Ok just breath! He grunted to himself, between clenched teeth and shuteyes. LegspushhHHAAAGGHH!! It hurts so much! but I can do itmore legs and UAAHHHH head! OW OW OW OWWWWWW HEAD HEAD OWWWWAAAAAAAAHHH!!!!!! He screamed, the foals head starting to crown.  
He pushed hard, tears and sweat running down his face. A snout began to emerge, mouth, eyes, ears and a full mane. The Doctor opened an eye, looking back, breathing heavily; pushing again as another hard contraction hit him forcing the shoulders out UAAAAAHHHH!!! Id rather go though a million regenerations then this! He cried.

imported from https://derpibooru.org/images/365356