Sodomy in the second degree is a felony sex offense covering oral or anal sexual contact with a person who cannot legally consent, most often a minor within a specific age range or an adult who is mentally incapacitated or physically helpless. The charge exists in several states, and the exact name, age cutoffs, and sentence length vary by jurisdiction, but the core conduct and the severity are consistent: a mid-to-upper felony that carries prison time, fines, and mandatory sex offender registration.
What Conduct the Charge Covers
Second-degree sodomy statutes criminalize oral or anal sexual contact. That is the dividing line from rape, which covers vaginal intercourse. Some states have replaced the word “sodomy” with terms like “criminal sexual act,” but the underlying elements are the same.
Prosecutions involving consenting adults do not happen. In Lawrence v. Texas (2003), the Supreme Court held that criminalizing private sexual conduct between adults violates the Due Process Clause of the Fourteenth Amendment. The Court specifically noted its ruling did not reach cases involving minors, coercion, or people who could not easily refuse consent.1Justia. Lawrence v. Texas, 539 U.S. 558 (2003) Modern second-degree sodomy charges live entirely inside that carved-out space.
Who Can Be Charged
Age-Based Cases
The most common version involves an adult engaging in oral or anal contact with a minor within a defined age band. A typical structure requires the defendant to be at least eighteen and the victim to be under fifteen, though states draw the line differently. The age element is strict liability in most jurisdictions: prosecutors do not need to show force or threats, because the minor’s age alone establishes that consent was not legally possible.2U.S. Department of Health and Human Services. State Laws
Mental Incapacity
The charge also applies when the victim is an adult who cannot consent due to a mental disability or mental incapacitation. A mental disability means a condition preventing the person from understanding the nature of the sexual act. Mental incapacitation covers temporary impairment caused by a substance given without the person’s knowledge or another act committed without their agreement. Courts generally require expert testimony, typically from a psychologist or psychiatrist, to establish that the person genuinely could not understand what was happening.
Physical Helplessness
A person who is unconscious, asleep, or otherwise unable to communicate unwillingness counts as physically helpless under most states’ sodomy statutes. Courts have held that sleep and voluntary intoxication severe enough to leave someone unresponsive both qualify. Sexual contact under those circumstances is treated as nonconsensual by definition; the prosecution does not have to show the victim resisted.
How It Differs From Rape
The split comes down to the type of contact. Statutory rape covers vaginal intercourse with a minor. Statutory sodomy covers oral or anal contact. The age thresholds and the penalties are often identical, and when both types of contact occur in a single incident, a defendant can face both charges with consecutive sentences.
Prison Time and Fines
Second-degree sodomy is a felony everywhere it exists, but the grade varies. Some states treat it as a mid-level felony with potential sentences of two to seven years. Others classify it higher, with sentences reaching twenty years for first-time offenders. Prior convictions, the age of the victim, and whether the defendant held a position of authority over the victim push sentences toward the top of the range.
Fines accompany most convictions and can reach $10,000 or more. Judges in many states also order restitution for the victim’s counseling and related costs. These financial penalties sit on top of prison time, not in place of it.
Parole eligibility is tighter than for other felonies. Many states require sex offenders to serve a higher percentage of their sentence before parole consideration, and some eliminate parole entirely when a child was involved. Post-release supervision is standard. Typical conditions include GPS monitoring, restricted internet access, no contact with minors, mandatory sex-offender treatment, and exclusion zones around schools, parks, and playgrounds.
Sex Offender Registration
A conviction triggers mandatory registration under state law and under the federal Sex Offender Registration and Notification Act (SORNA), which uses a three-tier system. Tier I is 15 years with annual in-person verification. Tier II is 25 years with in-person verification every six months. Tier III is lifetime registration with quarterly check-ins.3GovInfo. 34 USC 20913 – Registry Requirements for Sex Offenders
Second-degree sodomy against a minor generally falls into Tier II, which covers offenses punishable by more than one year that are comparable to certain federal crimes against minors, including abusive sexual contact.4Office of the Law Revision Counsel. 34 USC 20911 – Relevant Definitions That means 25 years of registration and twice-yearly in-person appearances to verify address, employment, and other identifying details.5Office of Sex Offender Sentencing, Monitoring, Apprehending, Registering, and Tracking. SORNA In Person Registration Requirements
Registry information is public. A searchable online database displays the registrant’s name, photograph, current address, and offense details. Failing to register or missing a verification deadline is itself a federal crime punishable by up to ten years in prison,6Office of the Law Revision Counsel. 18 USC 2250 – Failure to Register stacked on top of any state consequences for the same lapse.
Life After Release
Licensed professions become largely inaccessible. Teaching, nursing, medicine, law, and other fields with moral-character review treat a sex offense conviction involving a minor as a near-automatic disqualifier. Background checks screen out applicants for any role involving contact with children or vulnerable adults.
Housing is restricted. Residency rules vary by state but commonly bar registrants from living within 1,000 to 2,500 feet of schools, parks, playgrounds, and daycare centers. In dense urban areas the exclusion zones can overlap until almost no legal housing exists. Federal housing assistance is unavailable to registered sex offenders, and private landlords routinely reject registry applicants.
International travel is restricted as well. Under the International Megan’s Law, passports issued to registrants convicted of offenses against minors carry a printed identifier noting the conviction.7U.S. Department of State. Passports and International Megans Law The federal government also notifies destination countries of planned travel, and many deny entry on that basis.
Defenses That May Apply
Close-in-Age Exemptions
Many states soften the strict age cutoff when the defendant is barely older than the complainant. These “Romeo and Juliet” provisions typically kick in when the age gap is three to four years, though the number varies. More than two dozen states factor age differentials into whether sexual conduct with a minor is prosecutable at all.2U.S. Department of Health and Human Services. State Laws The effect depends on the state. Some reduce the charge; others treat the close gap as an affirmative defense the defendant must prove at trial. The exemption applies only to the age-based version of the charge; it does nothing in cases involving incapacity or physical helplessness.
Mistake of Age
Whether a defendant can argue they reasonably believed the minor was old enough depends entirely on the state. A handful of jurisdictions recognize a reasonable mistake-of-age defense that requires showing the minor’s appearance and statements would have led a reasonable person to believe they were of legal age. Most states treat age-based sodomy as strict liability, where the defendant’s belief is legally irrelevant.
How Long Prosecutors Have to File
The window for charging second-degree sodomy varies widely. Some states impose limits as short as three to five years. A significant number have eliminated the statute of limitations entirely for sex offenses involving minors, and several others have extended their deadlines in recent years. The national trend is toward longer or open-ended prosecution windows for these offenses.
When the victim was a minor, many states pause the clock until the victim reaches adulthood and start the limitations period from there. That tolling rule means prosecution can begin decades after the conduct, even in states with a nominal five- or ten-year limit. Anyone assuming they are safe because years have passed should confirm that with a criminal defense attorney in the relevant jurisdiction before relying on it.