"Do you understand? …Life is life and you must take things as they come. …We must be attentive, not saying all are the same. …Every case: Welcome it, accompany it, study it, discerning and integrating …This is what Jesus would do today," said the pope.
"The tradition of the Church has understood the sixth commandment as encompassing the whole of human sexuality." (Catechism of the Catholic Church #2336)
The pope is asking the Magisterium to acknowledge what the laity knows from experience:  we are still discovering the theological and anthropological aspects of human sexuality, and there’s so much more to it than adultery.
Paz y Bien, Rolando, OFS.