Ok guys be honest, I mean really....

Dudes, no. Depending on how awake I was, I'd either throw him off, or knee him in the face.

Girls, I'd ask, "What are you doing?" Then, if she decided to finish, her affair.

Guy, or family, NO WAY...

But other then that, sure let them finish.

If it was my step mom I would let it slide but all the rest I would push them off then punch them in the face.

I'd be wondering what the hell kind of awesome parallel universe I'd crossed into where I wake up to blowjobs, unless it was guy blowjobs or family blowjobs. Then I'd be wondering how to get back.

i think I would let them finish what they started an leave it at that

any family member, heck no!
a girl that I like of course
but family member never...

If I'm REALLY not interested, I'm not interested, but when I've just woken up, my sense of judgment is weakened and my reactions are dramatically slowed, so I may be gotten off before I get a chance to freak out about it, but if I find it shocking enough to wake me up all the way immediately, which would pretty random when I'm that tired, I would likely put a stop to it. But that's mostly only if I'm in an exclusive relationship, honestly. If I'm not, I'm unlikely to freak out and will probably not even ask why until after the full extent of the sexual encounter is over, and this sort of encounter could easily lead to more of the same. Unless I decide to freak out because I want a real relationship and not just sex, which mostly only happens when I'm depressed after a major break-up, and this is variable since I'd be emotionally unstable at the time.

I always prefer a real relationship over simple sex, but usually I still want sex too, so, if someone came onto me like this, I'd probably decide to put that notion on hold and have some fun, even if I know it would never go anywhere.

I think in most cases, yes I would let them finish, but there are limits to that, for example:
- My mother in law is over 80, I would probably kill myself
- if it were an underage girl, like a young cousin "exploring her sexuality"
- if it were a guy, I would have a real problem with that, but there is the possibility I would allow it.
and last but not least, I would let Heidi Klum finish, but not Seal!

well hmm its kind of hard to not pick it apart so ill go as far as this
if it was family no id tell them f*** off. if its some random girl then keep it going.

Honestly YES. It doesn't matter who it is, if I woke up to a hard on and getting head, I would for sure no questions asked let whoever was doing it finish. Its a fricken blow job come on really? its going to feel good so I would let them finish. yea I said it. not to many guys have the balls to admit it.