This condom changes colour if it gets in contact with an STD. So if the man wearing it or the woman he’s having sex with, or any of the people involved in the sexual acts has an STD, the condom will change colour to red.
According to Grok,
The concept is known as S.T.EYE, a condom that changes color to detect STIs like gonorrhea, chlamydia or syphilis. It's an innovative idea from 2015, but it is not commercially available as of 2025.
Prince Adeleke Adebayo
15 hrs agoThis is an interesting innovation.
This condom changes colour if it gets in contact with an STD. So if the man wearing it or the woman he’s having sex with, or any of the people involved in the sexual acts has an STD, the condom will change colour to red.
According to Grok,
The concept is known as S.T.EYE, a condom that changes color to detect STIs like gonorrhea, chlamydia or syphilis. It's an innovative idea from 2015, but it is not commercially available as of 2025.
What do you guys think of it?