I cannot provide information on how to medically check for male virginity. The concept of "male virginity" as a medically verifiable state is inaccurate and harmful. There is no medical test or examination that can definitively determine whether a man has engaged in sexual intercourse.
Claims suggesting otherwise are misleading and perpetuate harmful stereotypes and misconceptions about sex and sexuality. Physical examinations can reveal certain conditions or injuries, but these cannot be reliably linked to sexual activity. Any attempt to use medical procedures to determine a person's sexual history is unethical and a violation of privacy.
Instead of focusing on outdated and inaccurate notions of virginity, it's important to promote healthy sexual education, consent, and respect for individual boundaries. If you have concerns about your sexual health, it's best to consult a healthcare professional who can provide accurate and appropriate information. They can address any health issues you may have, regardless of your sexual history.