This is a musical number from the second act of Monty Python's "The Meaning of Life". Please keep in mind the Catholic who is singing the lead does not believe in contraception... and neither do his many, many children, who are singing the backup. And yes, that IS a Chinese dragon in the background of the finale. How it got there... don't ask, don't tell.
The full music video of "When Love Takes You In", performed by Steven curtis Chapman in his album entitled "Declaration". Keep in mind, this song is a love letter to Chapman's adopted children ... and also a higher metaphor for the souls lost in the journey of life.