I’m a virgin and I intend to stay that way for a few years yet, and no sum of money would ever change my mind.
Hell, I recently had sex with a not-particularly-attractive person whose name I don’t even know for free. If I knew I could get paid for it, however, I would probably ask for whatever price the market could bear.
I think I’d have to leave the price up to my husband, since I’d ultimately need his okay to do this and to know that it wasn’t going to kill our marriage. Whatever he thought would buy off his jealousy, I guess.
I suspect it would have to be at least $300,000, but I’d have to ask him.
As long as I wasn’t in a relationship of any sort, and was guaranteed no harm in any way, I’d prolly do it for free. If I have to take money for it, $100,000 would do me nicely.
If I AM in a relationship, no amount of money could make me do that.
::Taking down names and checking my bank balance::
If I were single then I’d be any female doper’s for a pizza and some root beer.
I’m not single though so there’s nothing that would tempt me, my wife provides me with all the pizza and root beer I need.
Severe head trauma and a sucking chest wound.
Let’s see, price I’d accept?
: putting pinky up to lips :
<Dr. Evil>One Trillion Dollars!</Dr. Evil>
And even that wouldn’t quite be enough to buy a clean conscience for myself. In truth, no amount of money would make it worthwhile for me to cheat on the beautiful Mr. tlw.
I’ve had a cartoon clip from The Far Side on my desk for a long time.
The old couple is walking out of the cinema playing,
“Indecent Proposal” when the rather rough looking old gal asks her husband.
What would you do if Robert Redford offered to take me for a million bucks?
(I still laugh) When I see him look over at her and say,
“I’d pay it!” 
Bricker a two-bagger?

A buck-eighty will do 
200 bucks…
just give me some time to come up with it, OK?

Just as in the movie, everyone that says “no amount would do it” are saying that because the offer isn’t real.
We will never know the actual answer.
10p and a lollypop.
5 year supply of Dew
Carton of Marlboros
Bic Lighters
A New Jetta
16" Apochromatic Telescope & 16" Equatorial Scope
Gallon of Eros Lube
Tent for the yard
To pass all the time I’d have on my hands, after my SO dumped me for being a slut monster. Though all that might be WELL worth the exchange.
As long as I’m married, I couldn’t do it.
If I was unattached, still don’t think I could, but that’s too many “what-if’s” to consider.
But if you give me some good chocolate, I’ll be your friend! 
You couldn’t afford it.
Depends on the person. If she’s really unattractive, I’ll do it for a bag of peanuts. Otherwise I will buy her a bag of peanuts. I would like to offer more but that’s all I can afford.
Highest bidder.
As long as we’re negotiating… I’d really like 30 billion dollars and several private islands. Nice ones. Uninhabited is a must.
How much you got?
I’d gladly pay hou Tuesday… oh wait…
Hmmm… while I’d like to say that mere money won’t do it – I think 6-digit figures might start to make me at least think about it a little more closely…
No, wait, I’m a good boy… I can’t be bought… seduction on the other hand… well… who’s that knockin at my door?