When giving a guy a blowjob do his pants come all the way off or stay half...

If you have total privacy and aren't in a hurry, then they come all the way off. But if he might need to pull them back up fast, he should keep one leg in them.

The fact that you are giving him head is his gift--the pants come all the way off wen you two have privacy, pants half on wen it is a spur of the moment thing.

Honestly, he's just going to be happy you're giving him some. If you're not worried about someone barging in on you, it doesn't make any difference. For easy, access, the less he has to put back on the better.

I just unbutton and unzip, also boxers that arn't hard to get to is very nice too. My girlfriend loves the boxers I have, cause she doesn't have to wait. Its also nice for when in the theater, it can easily be put back with out having to pull up the pants. Just stick it back in and button the top, just that easy to make sure that no one is caught.

If it's going to lead to sex I usually take mine off 100% but if its in the theater I'm about half way lol yes I've gotten head in the theater before, I've also had sex in a theater.

All the way at home. But pants don't need to be that far down to give amazing head, he's going to be happy ether way, guys really love this : ) but yeah in the theater not too far down, just in case ;-]

Doesn't really matter...but if your going to do it in public I would keep those pants at a safe distance in case you get caught.