Gosh, guys like when a woman swallows their cum, why wouldn't you at least kiss her! swallow the cum yourself, its good!
I adore being kissed by someone who's just given me oral sex. In my opinion, I taste wonderful!! But it's my decision. There's sharing bodily fluids involved, so I believe the person to be kissed does have the right of refusal. same with a kissing him after he's ejaculated in my mouth. I will have swallowed his stuff, but the taste and small mounts will still be there. I'd like to kiss, but I would respect him refusing, provided he did it nicely..
Initially I wasn't keen to kiss a girl after she had my cock in her mouth, but after a while I realised how selfish it can seem. Ended up enjoying the taste! I'm not really bothered if she doesn't want to kiss me after I've gone down on her though