hi all, i am looking for pregnant women or cuck husband with pregnant wives in here

Your best option is to improve and better yourself thus increasing your value as a person then going out into more social settings. The combination of these two things will eventually land you a girlfriend and if you treat her right for long enough you have a chance of marrying her and you two can try creating a family together of your own.

These scenarios rarely happen outside of pron vids and I highly doubt you have the skills/look to make them choose you.