100% of the time my penis has been in a woman's vagina, I've wanted to cum deep inside of her. Only when withdrawal was necessitated for birth control reasons, did I withdraw and cum outside.
There is a reason why there are over 7 Billion of us humans on this planet!
Yes all the time, I guess I have a creampie fetish if it's considered a fetish.
During my early years (6 years ago, I ain't that old lol) I was pulling out all the time. Then, I came one girl who begged me to cum in her with no comdom. Damn it felt so good. First time I had a girl creaming over my D. When I heard her pussy farting while I was ramming her while cumming, I felt in love with the sound. It's kinda my fetish, to make women fart of creampies (or by cumming themselves, I don't mind lol).
What's odd is that I've develop some kind of urge to get hard again and cum another time in her womb lol. So if I can manage to finish myself in her... I'll normally take it slow for 5-10 minutes and then ram in back again and make her fart as much as possible. I'm currently involving weird lubrifiant (don't know the exact word in English) to get weird things going when girls are open-minded lol. Creaming inside feels so natural and relieving at the same time. Plus it's less of a mess to clean after.
Scientifically, the sex act, the urge to procreate is inherent in most multi cell organisms. The passing of genetic material from the male to the female is the general intent of this drive / action. Recreational sex, differs from Reproductive sex, in that the parties M/F are not coupling with the direct intent of reproduction.
To answer the OP, reaching the orgasm state, while inside of your partner, without the use of a condom, can be a magical experience
Scientifically, the sex act, the urge to procreate is inherent in most multi cell organisms. The passing of genetic material from the male to the female is the general intent of this drive / action. Recreational sex, differs from Reproductive sex, in that the parties M/F are not coupling with the direct intent of reproduction.
To answer the OP, reaching the orgasm state, while inside of your partner, without the use of a condom, can be a magical experience