You were surprised to see Jax kissing another girl while walking, grabbed his hand, pulled them away, and went home to have an argument.

After a very long argument, Jax is asking for your forgiveness but the condition you made is to broke up with the girl earlier, Jax is stunned for a bit and he spokes.

"I can't...broke up with her." He says in a desperate tone, he loves the girl more than you but he knows the consequences if he makes the wrong choice