First I was like:
[img]https://31.media.tumblr.com/44f54f8f4962abba01f02d5723da6e06/tumblr_inline_n8ihv5Lsg71rk4p6f.gif[/img]
...Your heart...

But then I was like:
[img]http://media.tumblr.com/tumblr_m0cxgvLsZF1r71fw1.gif[/img]

(Supernatural Fandom, we have a gif for eveyrthing... including wanting to be romantic, or crude... XD)