Monday, August 17, 2026

Woman who had sex with two men same day gives birth to twins with different fathers

Medical practitioner Tulio Franco confirmed the possibility of the case but admitted its rareness.

• September 7, 2022
pregnant woman
A pregnant woman used to illustrate the story

A Brazilian woman has made headlines after her infant twins tested positive to different bio-dads in a DNA test, local news outlet Globo reported.

The situation is an unusual scenario called heteropaternal superfecundation. It occurs when a second ova discharged during the same menstrual cycle is additionally fertilized by the sperm cells of a different man in a separate sexual encounter.

According to the 19-year-old mum, she gave birth to the twins nine months after sleeping with two men on the same day. She conducted the tests to ascertain the father of the kids but was surprised with the test results. 

“I remembered that I had had sex with another man and called him to take the test, which was positive,” the woman said requesting her identity to be concealed. 

“I was surprised by the results. I didn’t know this could happen. They are very identical,” she added. 

Medical practitioner Tulio Franco confirmed the possibility of the case but admitted its rareness. 

“It is possible to happen when two eggs from the same mother are fertilized by different men.

“The babies share the mother’s genetic material, but they grow in different placentas,” Mr Franco said.

We have recently deactivated our website's comment provider in favour of other channels of distribution and commentary. We encourage you to join the conversation on our stories via our Facebook, Twitter and other social media pages.

More from Peoples Gazette

farmers

Agriculture

FG tasks ECOWAS on leveraging financing strategies for agroecology

The federal government has urged stakeholders in the agriculture and finance sectors in the West Africa region to leverage financing strategies to enhance agroecology practices

Katsina State

Politics

Katsina youths pledge to deliver over 2 million votes to Atiku

“Katsina State is Atiku’s political base because it is his second home.”

Accord Party

States

Gov Adeleke’s re-election triumph of courage over fear, says Accord Party chairman

Mr Mgbudem said the election was a powerful testament to the people’s resolve to choose their governor freely and peacefully and protect their votes despite all odds.

Tinubu speaking to IBB

Politics

Tinubu celebrates ex-military dictator IBB at 85

“But for his foresight, wisdom, and sense of equity and fairness, many states in the federation might not exist today,” Mr Tinubu reasoned.

Apapa port (Credit: Stears)

Anti-Corruption

SEREC accountability in port charges, operational delays

SEREC has called for transparent port charges, accountable operators and a regulatory system where responsibility for delays follows the party that caused them.

distributed food palliatives to 500 widows

Lagos

Badagry LG chairman distributes food palliatives to 500 widows

Mr Hunpe said the widows were selected randomly across the 10 wards of the local government.

Customs

NationWide

Customs hands over 399 seized rifles to arms control agency

Mr Adeniyi said officials seized the firearms during the inspection and documentation of a consignment at Tincan Island Port, Lagos.

Yekini Idiaye

States

New Edo assembly speaker suspends Agbebaku, majority leader over alleged corruption

Mr Idiaye, who represents Akoko Edo Constituency I, was elected the new speaker following Blessing Agbebaku’s resignation on Monday.