The Supreme Court of India observed that the accused’s penis bearing smegma is not conclusive evidence to show that intercourse did not take place. The court ruled that smegma cannot reliably conclude that intercourse has taken place, as it forms even after sexual relations. Smegma was irrelevant, as the Supreme Court affirmed the conviction because of her sex-never-having-consented testimony and corroborating evidence. The decision reinforces earlier findings that credible victim testimony trumps inconclusive medical signs in cases of rape.
Find out why the Indian Supreme Court held that smegma present at the penis of an accused can never be conclusive proof of no sexual intercourse. This article provides a detailed analysis of the judgment, reasoning on law and forensic aspects, and the effect thereof on rape laws in India.
Introduction
In an important decision, the Apex Court of India held that the mere presence of smegma on the accused person involved cannot be conclusive proof to establish that sexual intercourse had not taken place, empowered under Section 482. This decision has significant repercussions for rape complaints and the use of medical evidence in criminal trials.
[His Honour] Cryptically concluded: The medical findings are confirmatory only, and an eyewitness description is often the best evidence that one can obtain of an assault.
What Did the Supreme Court Have to Say About Smegma?
The Supreme Court ruled that:
Smegma is not a reliable scientific index of whether intercourse took place and may not exculpate an accused.
Why?
Because smegma:
- can remain even after intercourse
- varies based on hygiene
- is the time elapsed since the last sex and exam
- is not viewed as a clear forensic indication
This contemporary perspective is the same one adopted in forensic practice around the world.
Background of the Case
The accused claimed it was found to be abused smegma, which would mean no sexual activity had taken place. Old doctrines in medicine were used for the defense.
However:
- The victim’s testimony was consistent
- The circumstantial evidence tied to the prosecution’s theory of the case was similar
- (this victim was) undisputed by any medical evidence
Accordingly, the conviction was sustained.
What Is Smegma?
Smegma: Smegma is a combination of oils, moisture, and skin cells that gather underneath the foreskin. The lack of smegma was also occasionally used in earlier Indian cases to imply a recent sexual act.
But today, forensic experts say that smegma is one of the most unreliable forms of evidence there is.
Why the Court Rejected Smegma as Evidence
Medical signs are not determinative
Rape cases should not be based on medical evidence, which is
- inconsistent
- subjective
- dependent on personal hygiene
The weight of the victim’s testimony is stronger
If the victim’s testimony is unaffected, consistent, and inspiring confidence, it is sufficient to base a conviction on such evidence.
Smegma can remain after sex
Therefore, it is not an annihilator of sexual intercourse.
Impact of the Judgment
Strengthens victim-centric justice
The accused does not get away on the ground of insufficient medical evidence.
It will bring India up to modern forensic standards
Based on international best practices in investigating sexual assault.
Prevents abuse of old medicine assumptions
Avoids wrongful acquittals on the basis of dubious proof.
Legal Principle Established
Medical testimony is only confirmatory; it cannot be allowed to supersede credible witness evidence.
FAQs: Supreme Court: Smegma Is No Proof of No Sex
Does smegma prove that there was no intercourse?
No. In its decision, the Supreme Court held that smegma is not determinative of sexual intercourse.
Why did the Supreme Court not overturn the conviction due to smegma?
Since the complainant’s evidence of being a victim of a counter-lawful act is found to be consistent, trustworthy, and in conformity with the prosecution’s case as borne out from her statement under section 164 Cr.P.C.
What does this decision mean for future cases alleging rape?
More attention in courts will be given to evidence quality and victim statements, and less to unreliable medical observations.
Conclusion
The Supreme Court’s decision that smegma does not establish proof beyond a reasonable doubt of the non-occurrence of sexual intercourse is a defining leap towards transitioning to contemporary rape adjudication in India. Rather, it promotes scientific accuracy, legal fairness, and victim protection, preventing unfounded medical myths from shaping judicial rulings.






