Confined together during the lockdown, a Spanish professor finds himself alone with his young, eager student. As the days pass, the professor's eyes linger on the student's youthful body, the tension between them building with each passing lesson. The student, equally tempted, begins to dress provocatively, his erections visible through his tight shorts. One evening, after a heated discussion on Spanish literature, the student makes his move, kissing the professor passionately. The professor, unable to resist any longer, gives in, their bodies entwining in a forbidden, intense gay encounter.