A father went on an explosive rant against gender ideology after his 9-year-old son who plays tackle football, and is a “boy’s boy,” was exposed to the topic by a doctor, according to a viral video posted on TikTok Friday.

The dad, who goes by “@jotojavin” on Tiktok, calls himself a “common sense enthusiast.” The video went viral on TikTok and was also viewed by over 6 million as of Sunday on Twitter after it was reported by Sarah Fields, an investigative reporter.

The dad had just got off the phone with his wife when he recorded the video, and angrily recounted how his 9-year-old son was exposed to gender ideology during a routine checkup at the doctor’s office. His son needed to be cleared to play football at his school.