G.R. No. L-51565 October 23, 1981
The People of the Philippines, plaintiff-appellee, vs. Guillermo U. Gallano, defendant-appellant.

FACTS

The appellant, Guillermo Gallano, was convicted of simple rape by the Court of First Instance of Rizal and sentenced to reclusion perpetua. The prosecution established that on the evening of November 21, 1976, in Taytay, Rizal, Gallano forcibly pulled the complainant, Victoria Micaller, into a dark room. He embraced her, removed her clothing, and through force and threats of death, performed various lewd acts, culminating in carnal knowledge. Victoria reported the incident to her parents.
The central controversy on appeal revolved around the mental capacity of the complainant. The prosecution presented expert medical testimony from Dr. Romeo Y. Tating, Chief of the NBI Neuro-Psychiatric Division, and Dr. Antonio P. Pilyen, an NBI psychologist. Their examinations revealed Victoria Micaller, then 31 years old, had the mental age of a seven-year-old child. She suffered from Mental Retardation, having only reached Grade III after repeating each grade three times in a school for mentally retarded children. The experts noted her poor comprehension, child-like behavior, and disorientation.

ISSUE

The core issue is whether the complainant, given her established mental retardation, was capable of giving rational consent to the sexual act, thereby negating the element of force or lack of consent essential to rape.

RULING

The Supreme Court affirmed the conviction. The legal logic is anchored on Article 335 of the Revised Penal Code, which defines rape as carnal knowledge of a woman “when the woman is deprived of reason or otherwise unconscious.” The Court clarified that the deprivation of reason need not be complete; it is sufficient that there is an abnormality or mental deficiency that diminishes the victim’s capacity to understand the nature and consequences of the sexual act. The expert testimony conclusively proved Victoria Micaller was a “retardate” whose mental functioning was at a defective level, rendering her incapable of rational judgment or effective resistance.
Consequently, her mental condition itself supplied the element of lack of consent. Even if active resistance was absent, the law presumes coercion when the victim is so deprived of reason. The Court found Gallano’s claim of a voluntary relationship to be feigned and unsupported, especially by his failure to present his alleged witness, Mauricio Sanchez. The reported use of force and threats further corroborated the absence of consent. The judgment was affirmed with the modification of increasing the indemnity to the offended party to P12,000.00.