[It's clear that Emil is still slightly uncomfortable with the idea of being the assertive one, he's just trying not to show it. Right now he's happy that Richter is responding so positively; he was worried that the man might not want to do this just yet after that unfortunate incident a month ago. Still, he missed being affectionate like this even more than he'd realized, and the moment Richter opens his mouth he's slipping his tongue in with a pleased sound and leaning even closer. No matter what, he can't back down now. He's going to be confident, damn it!]
I saw everything. 8|