I've tasted my cum before both alone and with the OH, and dont enjoy the taste to be honest. I have also cum over my stomach, chest and face a before which I don't mind at all.
As for the taste of cum, I agree it's probably an acquired taste, but on the other hand... I LOVE the taste of my precum!
I have cum in Mrs Strapons mouth before and then kissed her so we could snowball a little bit and on a few occasions I've cum on her tits and stomach and licked my cum off before letting her suck my cum off my tongue. It is a huge turn on and I'm soon going to go down on her after cumming inside her so I get a big mouthful of my cum to snowball with her!
There's a lot of fun to be had with cum, and if blokes would get over it, they cud have a lot of fun with their partners playing around with cum! x