• Detects Invisible Semen Stains
• Accurate Results In 5 Minutes Or Less
• Easy-To-Use

CheckMate Kit

The CheckMate Semen and "Sperm" Detection Test Kit is the easiest and most cost effective way to put an end to the nightmare of suspicion and doubt caused by the infidelity of a cheating spouse or of a sexually active teen. Quickly, easily, and accurately detect and identify semen in undergarments in 5 minutes or less. The Check Mate Infidelity Test Kit tests 5-10 articles of clothing for the presence of semen and works on any type or color of material. Check Mate also provides instant results without damaging or staining the article being tested. If any traces of semen are present on the area you decide to test, even in the smallest trace amounts, the CheckMate Semen Detection Test Kit will detect it. Invisible traces of dried semen can easily be detected for up to 2 years.

Test a Woman

After sexual intercourse, all women experience "Flowback." This "Flowback" causes a woman to have dried and or invisible traces of semen in her undergarments long after every sexual encounter.

Is that a semen stain in her underwear? Find out in 5 minutes or less with Check Mate!

Typically, a woman will continue to secrete small amounts of semen for up to 72 hours after intercourse. Even after showering! If you think she is "cheating," this is the easiest and fastest way to find out, what's really going on in your relationship.

Even though most users will be interested in testing articles they suspect have only recently been soiled, traces of dried semen will remain present for long periods of time. As long as the article to be tested has not been washed, invisible traces of dried semen can easily be detected for up to 2 years or even longer.

You can be certain if any traces of semen are present on the area you decide to test, even in the smallest trace amounts, the patent pending Check Mate Infidelity Test Kit is guaranteed to detect it.