As she stood, so did he. That was how Cormac was, he responded to other peoples anger--well, he responded when he wasn't already angry, because in this case, he already was. He didn't want to be a father, fuck, he wouldn't be. No way in hell. He didn't want kids, he didn't like kids, he was a selfish arsehole and he knew it and preferred it that way.
"I never said I was god! I'm not that cocky!" Though her words about the sex being good did not help his ego, only sort of reiterated against that statement. One of the men from inside was coming to their table went to tell him they needed to calm down and he nearly just threw something at him. "I'm happy to leave! This bitch started it!" He yelled nearly violently pushing the seat away so he could step back.
The response got a flabbergasted look and then a glare as the man went to defend her. Cormac just gave a rather rude gesture as he did move to walk away. "You can get child support or that fine from one of the other douche bags. Rope them into it. I'm not being fooled." He spit at her, as if that would be the final word.