Snowbarry- We are quite the pair

Caitlin Snow is close to becoming killer Frost, but the only thing, no only person that is there, is Barry Allen. She knows its wrong, and he loves Iris, but she can't help it. When Iris and Barry move in together, she feels hurt, but says nothing. Barry notices this and asks her if she wants to go out for a drink with the whole gang. They go out, and they kiss, but Caitlin doesn't remember, but Barry does. He felt something for her, and is questioning his feelings toward Iris and Caitlin