Kissing after oral

I don't know, but I do love that kiss right afterward! It feels like there would be something missing if we didn't have that kiss.

Because that's your own junk! You don't drink urine do you? It would be like giving oral right after they used the bathroom. Think of it like that.

Cause it's kinda nasty to kiss a girl if the guy ejaculated in her mouth; if not then it's cool.

I hate making it this but I think society puts such a stigma on being homosexual that some guys are not comfortable with there sexuality, Unless he just finished in your mouth there is no taste so it is a mind set or a comfort level... I personally don't mind it but I don't really give it a second thought... When in the moment I am not thinking about it... But I like really like Emsock's answer most guys are just happy that you do it...

"I get the basic reason, but it is just funny that it is ok for some and not others... "
Do you mean that some guys will and some guys won't.

I would say that some guys don't really want to taste themselves on you (whether they feel gay, or just don't like the taste). Some guys probably don't care (being that it's them),... and some might even enjoy it. To each their own.

Why do some girls spit and some girls swallow? I think it all boils down to the same thing. Personal preference.

I don't mind kissing someone after they go down on me. I have had only one guy who didn't want to kiss me after I gave him oral. Most guys are just happy to get any - period.