I've slept with Bisexual Asian couples before and it always seems the husband gives better oral than the wife for some reason. And the husband's asshole is almost always tighter than his wife's. The best is when they're both sucking me, looking up at me....makes me cum really hard every time.
In college I met a couple at a local casino. I went back to their room for a 3sum. The husband asked if I was ok with him playing with my cock. I allowed him to. He really blew me so good I came. Wife was pissed LOL....I soon left.