TESTIMONIALS       

For women this "amazing" product has the ability to extend your reach far beyond the walls of your own home. If your intuition tells you something just isn't right or if you just want to find out what that stain really is. The original BioEngine semen detection test kit is the answer you've been looking for. Get BioEngine and find out what's really going on today.

Because men continue to secrete small amounts of semen after ejaculating, traces of dried semen stains will almost always be present in their undergarments after sex. Even if a man uses a condom during sexual intercourse or even if he only had oral sex performed on himself, there will still be traces of semen in his underwear. These dried semen stains can live on as evidence for years on unwashed articles of clothing and because of this any item that you think may have been stained as the result of recent sexual activity can quickly and easily be tested with BioEngine.

Here's how it works

For women, the most import factors to consider when using this product are the size and location of the stain in the underwear itself, as well as the circumstances surrounding the suspected semen stain.
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This is really, really simple

In the vast majority of cases a quick visual examination of the article will tell you if there is even any reason to perform the BioEngine test. In a mans underwear the stain can only be one of two things, urine or semen. Urine will stain the fabric color wise and leaves a stain that you can easily see.

Semen leaves a three dimensional stain that can not only be seen with the naked eye but that could also be felt or touched.. Semen gets into the fibers of the garment and locks it together like glue, giving the stained area a stiff, starchy feeling and appearance, what professionals call "board like."

Now, say for example he left the house on Sunday afternoon telling you he was going to play golf and you knew for sure he was wearing clean underwear when he left. If any semen was present in his underwear when he got home what is he going to say, I was masturbating on the golf course? There's nothing like BioEngine and when a woman's intuition is combined with this easy to use home test kit you've got one very complete investigation.


Each BioEngine 5 Minute Infidelity Test Kit can test 5 to 10 articles or stains for the presence of semen.

The BioEngine 5 Minute Infidelity Test Kit can also give you priceless piece of mind if the test is negative and the stain turns out not to be semen.

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