Watch The Big Bang Theory Online: Season 12 Episode 15

at . Comments

Did Penny get her wish?

On The Big Bang Theory Season 12 Episode 15, she set out to try and prevent Leonard from giving a sperm donation to her ex-boyfriend, Zack, and his wife. 

As such, Penny set out to seduce her husband to ruin the "donation," but did Leonard manage to abstain?

Meanwhile, Wolowitz, Bernadette, Anu, and Koothrappali opted to turn Koothrappali's canceled bachelor party into a couple's trip. 

However, neither couple was happy when it emerged that it was aboard the "vomit comet."

Breaking the Law - The Big Bang Theory

Did they manage to make the best of a bad situation?

Also, Sheldon continued to try and beat out his peers with his latest theory. 

Use the video above to watch The Big Bang Theory online right here via TV Fanatic. 

Catch up on all your favorite shows and reviews and join in the conversations with other fanatics who love TV as much as you.

Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.

Tags: ,