It feels soft and wet. At first tight, like pushing against you a little bit. Then it gets not too tight and not terribly stimulating, even if you are uncut like me. Still stimulates, but not something magical. The magical part is in your head, if you do it with a woman you love.
And when she starts to get orgasms, then that is the best part, because you can feel her shake around your dick, or tighten. She gets really wet. And you can see the ecstasy in her eyes, her mouth wide open, the moans. Thats the best part.
I give my fiancee at least 10 penetrational orgasm every session. Feels good man,
I was a virgin until 23 years old. When I first got some pussy, I sucked. Lasted MAX 5 minutes, no female orgasm. I used google and started using every self training method to make myself last longer. Quit porn. Now I have my second ever sex partner, also my future wife and I am literally a SEX GOD. I don't think a man can be a lot better than me at sex. A little bit better possibly, but not a lot.