Jessica Biel is in full swing of teaching the public about sex and she didn't shy away from referencing her vagina! Justin Timberlake must appreciate her sense of humor when it comes to sex and education.

According to Hollywood life, the sex ed videos that Jessica Biel is starring in "are described as "goofy, smart, and witty" which explains why the mother of one felt comfortable joking about "magical" vaginas while promoting the project!"

To supplement the video project, the actress wrote, "We could go with your line, like vaginas are magical things. I like that. Or go with the line that vaginas are weird and scary, and like bleed for seven days, so they shouldn't be trusted!"

Despite the fact that Jessica has been getting involved in odd projects like that, Justin Timberlake has stood by his wife all through this. He even went on to say all the sweet words during a speech for Hall of Fame induction.

According to Fox News, Justin Timberlake said, "First I want to thank my beautiful, loving and incredibly understanding-of-her-husband's-shortcomings wife, Jessica. She is a rock and she is tough as nails. Baby, I love you more than I could put into words and more than any song I could ever write."

"Mirrors" singer and actress recently celebrated their third wedding anniversary, now with a baby in tow. So to keep the fire burning, Jessica Biel showed off her post baby body to him and to the public, showing how much her workout routine helped her get her previous figure back.

According to Daily Mail, "Jessica Biel has been wearing loose-fitting clothes since she welcomed her son Silas in April. But on Sunday the 33-year-old actress finally slipped into her old hip-hugging boyfriend jeans while running errands in Santa Monica. The 7th Heaven star was not with her son, Silas, or her husband of nearly three years, Justin Timberlake."

Justin Timberlake must be very proud of his baby mama.

But seeing how Jessica Biel has taken a liberal amount of time off for her baby and for herself, the workout routines don't seem forced into her schedule.

With their third wedding anniversary now behind them, they have a much longer road to go down together.