"Tesão Com Letras" presents an amateur cuckold tale where a Pedreiro, a skilled worker, gets intimate with a married woman in her own casa. The unsuspecting esposo, a mild-mannered corno, is none the wiser as his esposa indulges in a fetish-filled aventura with their hired help. The Pedreiro, an amador himself, takes pleasure in satisfying the casada's desires, making her moan and writhe with pleasure. The cuckolded esposo, however, finds solace in his role, relishing the taboo thrill of being made a corno.