dotest! is an app that allows you to easily and accurately check motile sperm concentration at home using your smartphone.
*To use the app, you will need the dotest! motile sperm concentration test kit for smartphones, which is sold separately.
*This product is for calculating motile sperm concentration and is not intended for medical judgment.
Click here for product information and purchase: https://jp.rohto.com/dotest/

There are various actions men can take when trying to conceive, and thinking about sperm is one of them.
I'm able to ejaculate and there's enough semen so it's okay! That's not to say. According to the WHO, about 50% of infertility is caused by men.
This product allows you to calculate how many healthy sperm (i.e., motile sperm) are present in a sample.
*This product is a simple kit that tests motile sperm concentration based on the sperm concentration and motility rate of the WHO sperm testing standards. This result was calculated based on WHO standards and is not intended to judge the fertilization ability of the sperm.
*Even if your pregnancy exceeds the WHO standard, we recommend that you and your partner consult a medical institution if you do not become pregnant after 6 cycles or more using accurate timing methods.