That's a question you should be asking the sick person who started Preggophilia and the disgusting people who use that unholy abomination of a website to torture innocent pregnant women.
My reaction after finding out that Belle Delphine Preggophilia exists; À̵̫̞͍̓̃̾̈́̍̔̋͘Ä̴̡̢̛͔̪̜͓̥́́̀̓̐͌͆͌̆́̚̚͝͝ΙA̸͎̝͎͔͖̣̖̦̅͝A̵͇͔̼͙͔͛̆͌̓̑̾̊̀̌̕͘͜͝͝͝A̴̧̨̯̳͇̘̙̝͖̩̝̰͙̾͐̑̅̔̏̓͒͐͒͆́͘̚͝A̸̿̒́͠Ι̣̫̺̥̫͈͙̤̤̪͔͈Ä̸̢̡̖̣̭̜̮́̃̇̓̒͊̐͝Ι̘͉̫̳̣̙̜Á̴̧̡̳̗̳̹͉̻̟̞̙̜̗̀͌͛̈́̐̂̄͌͜A̷̛̼̼̩͙͌͊͑̅́̔͠ΙȂ̸͍͉̯̽͑̋̽͗́͌̈͐́͠A̴̧̭̗̖̟̣̜̥̣̩͗͗̄͆̈͜Ǎ̴̡̠͇͖̹̟͔̉̍̃͊͘Ą̵̦͈̉Ą̷̛͓̮̼̺̘͛̓͆̈́̈́̒͝͝ΙΙ͕͉̪̻̖̯̖Ą̷͉̪̘̯̪͙͔̫͍͊̌̈͂́̉͆̑̌͠͝͝Ȧ̵̧̨̤͍͇̗̙͇͖̖̣̯̈̏̾̈́̿Ä̴̭̘̙̹̠͇͚́̂̂͗̆̐̌͝͝͝͠Ι͙̭̝͇̝̥Á̷͔́͊̀̌̏̾̉̉Å̷̯̗̬̦̝͇A̸̧̢͍̰̩̾͛̎̓̈́͗͋̐̚Ι̘Ả̷̯̪̤̳̣̞̼͚͎̰̜̘̓̆͗̃̋̇͑̚̕A̶̧̱̪̜͚̺̺̳͐͆̄͘A̶̡̛̰̳̖̝̩̼͍͓͎͊̒͑͆̇̓̄̈́̚̚͜Ā̷͔̘̻̄̀͊̽̂͛̌͑̔͋̚̚͘̕A̶̪̿͛͂͂͒̉͠Ǎ̵̩͛͝A̵̛͇͇͓͔͇͓͍̻͌͒̿̀̂̓́͌͑͑̈́̏͠͠Â̶̲̹̮̖̪̮̳͚͉͖͂͂̀̋͌̅̍̕͠͠A̸̛̮̎̓̓͊Ι̢̹̲̮͔̫̭̫̭̲̣̩A̷̫̅͋̇̎͊͌͑̂̀͜͝