With a female partner, it's a given and adds a lot of passion to the sex. With a male, it's up to him if that's what he wants. But, it can be pretty hot.
In general, women are so much better at kissing than men are, so a woman can easily draw a kiss with a man into a beautiful realm. And certainly the lesbian kiss is probably the apex of kissing between two people. Two average male kissers together may not get to that beautiful realm, assuming you're even with a man who enjoys kissing (which is relatively rare in the bisexual community). But when you have two men who not only enjoy passionate kissing with each other, but have that special skill of mixture between softness and passion, and understanding the use of lips and tongue with a seductive approach within that passion, then the gay male kiss becomes out of this world incredible. That's at least how I've experienced it, someone who absolutely adores kissing with my male lovers.
A long time ago, like in early childhood, i recognized that I had both masculine and feminine aspects. I also learned that I needed affection. Admitting this allowed me to blast through several societal taboos and open up a much broader life of love and sensuality. I've had men kiss me aggressively and without mutual affection, but that was just a raw sex situation. Not particularly satisfying. One of them had bad breath, and that made it worse. But I've also been with male lovers who are not ashamed of their need for affection. What a thrill it is to kiss them and feel the tingling of a soul-to-soul connection! After I experienced that, I found it much easier to find other affectionate men in daily life. It opened a door.
I've only done so a few times over the years while riding his cock in my ass. It was spontaneous as it felt right to do and was returned with equal passion. Without his cock in my ass, I'm not so sure I would be inclined to do so.
I love that, "the tingling of a soul-to-soul connection!" Yes, indeed, affectionate kissing between two guys brings exactly this, and it feels out of this world amazing. In the end, we are all looking for this kind of connection with another person. And if you can open yourself up to experiencing it with a guy, it will indeed open doors for you, and bring you so much satisfaction. I'm so glad you found this, @BiGuySW.