Why does tongue kissing feel so good Along with the oxytocin and dopamine that make you feel affection and euphoria, kissing releases serotonin — another feel-good chemical. It also lowers cortisol levels so you feel more relaxed, making for a good time all around.
A tongue kiss... hmm. I should inform you that I had when I was very young and was completely unaware of it.
I used to kiss my girlfriend a lot. We believed it to be a sign of our intimacy. When we were going to break up our kiss, she quickly stuck her tongue in it. I must admit that at first I was astonished because I had never been into tongue kissing, but it felt great. The greatest at the time, most likely.
If you were wondering how it feels, you now know the answer. But only personal experience can really convey how it feels.