what was the climax?

Probably the night of the wedding in the last chapter. Tita’s dish causes the wedding guests to behave strangely. This time the Chiles cause all of the guests to feel desirous for their lovers. Guests begin to leave in droves to engage in lovemaking in various places. Tita and Pedro's love making is combustable. Tita and Pedro’s bodies spark and set fire to the bedspread, which then sets fire to the entire ranch.