dude, just fuken do it. You dont want to be the only one in a room thats a virgin. Or even worse, die a virgin!
This is how I would approach it....
1) Find the most well reviewed and accommodating SP out there. This is only going to happen ONCE, spend the required cash on the right girl. You might want to get a 2 hour date. Call her before hand and have a quick chat, let her know the situation so she prepares for you. I'm sure she will make it extra special for the occasion.
2) A little bit of booze to get the required courage...4-5 drinks tops.
3) Go get laid!