After JC touched Rachel's neck a second time, Us reported she yelled, "I'm serious. Stop it!"
JC has been getting slammed for his actions on Twitter, with many Big Brother fans discussing how they don't like JC.
"That entire exchange was disgusting," tweeted one user.
"JC continued to try and touch/point at Rachel's neck and she ended up yelling at him. He is HORRENDOUS!!!!! Rachel showed so much restraint because I would've flung him across the room," said another follower of the show.
As previously mentioned, JC found himself in boiling water on two other occasions.
He has faced backlash on social media for using a derogatory term on Season 20 of Big Brother as well as sexually harassing female players.
In addition to saying the N-word during a conversation with African-American houseguest, Bayleigh Dayton, he also chased female houseguests around the house with an ice cream scooper, instructing Kaycee Clark in particular to "open up" her genitals because it "feels good."
CBS had warned theBig Brother cast to be more aware of -- and put a stop to -- their "inappropriate" and "offensive" behavior in early July.
"At times, the houseguests reveal prejudices and exhibit behavior that we do not condone. The producers have addressed two such incidents that were seen recently on the 24/7 online feed," CBS had said in a statement.