The reason it feels so good is because there's no hand or mouth or anything to squeeze and maneuver the shaft or anything. The ejaculation builds and during orgasm ALL the contraction goes towards firing out the ropey baby batter. Complete abandon. It does feel much better to be allowed to just thrust till it's ready to shoot and then shoot EVERYTHING all at once.
DO NOT ALLOW THIS until it's safe to do so. Any guy who talks you into it after just meeting isn't gonna pay for the abortion. And you don't want to be a single mom. Get on the pill and/or get a monogamous relationship before the next time you let someone fill your box up.
And std Checked before unprotected stuff occurs.
It shouldn't be a surprise that penises and vaginas evolved in ways that result in internal ejaculations being the most pleasurable way to finish - that ensures reproduction (unless there is medical intervention, like the BC pill or something) - and evolution rewards anything that aids reproduction.
Sure, pulling out and shooting other places can have a different kind of pleasure and satisfaction, but for pure "it feels FANTASTIC" feeling, nothing feels better than cumming deep inside a girl's pussy.
Scroll Down to Read Other Opinions
What's Your Opinion? Sign Up Now!definitely inside as opposed to outside
Obviously cumming inside is heavenly.
Inside definitely.
It would not matter to me... it would be what she prefers.
Definitely inside. So much better.
Honestly I like both but it feels better when you cum in a girl because condoms are a pain plus they break really easy
Pull out, always pull out
You scared of some little Consultants? :)
@Levin Hahaha yes, she can swallow a box of both control in front if me, I'm still pulling out lol
If she's on birth control someone's getting a hot load for sure. Or if I want kid's and she's not on Birth Control well... ;)
Why wouldn't I wanna cum inside a chick who's not on the pill. Maybe I want a baby.
Inside all the way
Sexual Relationships 
Sexual Health 
Most Helpful Guys