Girl problem

[Archer600]

About a week ago my friend called me and said he found a girl who wanted to have sex with me. So I told my friends and one girl who knew her said she was ugly as sin. Now she has been calin me and actualy expects to do it with me. I'm a nice guy and I don't know how I tell her that I don't want to.
How the hell do I get out of this without hurting her

[Sage]

Say it's you, not her. It's not her fault that you don't want to fuck someone you've never met.

[mjsmalls]

Just say you don't want to.You don't even know her!

[Camazotz]

Just tell her you don't want to have sex with her. If you're nice, tell her it's because you barely know her. If you're mean, tell her it's because she's ugly. (Go for the first one)