He was ”molested” as a teen and ”blackmailed” into losing his virginity aged 15

“I was blackmailed into having sex for the first time when I was 15. I was certain I was going to hell for the premarital sex,” wrote the 50-year-old.

“Today, I am merely certain that I hope that’s not the case.”

McConaughey, who has three children, also wrote: “I was molested by a man when I was 18 while knocked unconscious in the back of a van.”