Actually, it depends on the denomination. What you are thinking of are catholic priests. In christianity pastors (priests) are welcome to have families!
i had watched this author all yaoi manga but skip this one but now when i read i cried about these 2 boys parents deathbut kina- Chan is sooookind i m glad plzzz update it a lot ε=ε=(ノ≧∇≦)ノ
Where i don't want her to end up with mc