Boesemani Rainbow (freshwater, Southeast Asia, Thailand) - I <3 rainbow fish of all kinds, and these are my favorite rainbows. I love their healthy adult color display in its unusual front-to-back two-tone look. A school of these is like a sunny day.
Yes-Kissing gouramis (Helostoma temminckii) are tropical fish that are commonly found in aquariums. They are known for their protruding lips, which often makes them appear as though they are blowing kisses in the water. It is not uncommon for two fish to lock lips as a display of territorial boundaries.