She pressed her lips together and searched his eyes with a serious and imploring look. "Only if you're sure. Only if your comfortable." Because if he just did it because she wanted to, but felt uncomfortable, then it would be like them doing something in bed and only one of them truly consenting. It wouldn't sit well with her.

Liz paused and looked off to the side. She felt a little bit ashamed. "What I'm trying to say... I don't think I can jump without you..." Literally and metaphorically.