Rihanna's halftime performance at Super Bowl LVII caused a ton of outrage for folks watching on TV ... they flooded the FCC with complaints, saying her set was too big on sex.
The overall takeaway from the folks who felt compelled to complain about Rihanna to the feds ... the lyrics and choreography were way too sexualized, with some viewers even comparing it to porn.
TMZ obtained the 103 complaints made to the Federal Communications Commission -- a U.S. government agency that regulates television -- regarding this month's Super Bowl broadcast .