Razzle Dazzle!

Razzle Dazzle! is an unmarked quest in Fallout: New Vegas.

Quick walkthrough
One of the Gomorrah party girls, a prostitute called Dazzle, is willing to have a good time with the Courier for 100 caps. Try to get the price down or, with the Lady Killer or Black Widow perk, tell her she's the one getting the deal.

Detailed walkthrough
Dazzle is looking for a good time! Have sex with Dazzle by paying the 100 caps she charges or, if you have any, split any Med-X the Courier has in his/her inventory.