The photo of two porn stars in a page dedicated to family matters in a Church booklet has caused an embarrassing moment for the parish priest of a Spanish village.

The photo shows a man and a woman, visibly angry with each other, accompanies Sunday prayers on the booklet published by the parish of San Martin and San Vincente in Pontevedra, a small village in the Galicia province.

Several thousand booklets had already been distributed among the parishioners before someone pointed out that the man and woman in the photo are American porn stars Johnny Sins and Jayden James, both of whom have taken part in tens of adult films.

The caption on the photo says (in Portuguese, a language widely spoken in Galicia, situated just north of Portugal) says: In the present day it is very common to see silly discussions among couples. There is lack of understanding and healthy dialogues.