The BIGGER problem was that he was being goaded into gutter talk by someone who was secretly recording him
Every guy has said such stuff (and worse) at some point in their lives. You should hear how women talk when they think they are alone.
In my youth i went to a bachelor party in a local ‘adult’ bar.. and the women did not know the men’s room could clearly hear what was being said in their dressing room.. and OMIGAWRSH I could not believe what they were saying...
Both sexes love to play. Some are more vocal about their desires, either sex.
Only thing more natural is breathing.