His chest vibrated when he laughed, his hand coming up to hold hers and rest it against his heart. "Kirk was fun, and I don't mind the other version of me, but that's all." Tony wasn't thrilled about her sleeping with others that didn't resemble him at least. "I know it's not going to happen, but it's...well, watching it happen like that still reminds me." Just like he knew that seeing certain things reminded her of his arc reactor and his death, and the stuff with Pepper. Things like that never went away.