Ladies, I finally have him, so why am I so scared? explain.

Lauraline
I been single for about, two years now and it would've been three this summer. After being heart broken by numerous FuckBoy's here in Tampa, I finally found my prince, his name is Chris. Anyways, it's only been a week and I feel like I'm fucking shit up because last night we had a fight because I'm scared to show me feelings and he is completely right. He was so shocked and said "I've never had a girl not be sexually attracted to me" I am sexually attracted to him, but when he talks dirty to me, I kinda freak out alittle on the inside. I don't know what to say, how to do it, or send him sexy pictures. How do I fix myself? Because look at that face, I don't know what the heck is wrong with me and I don't want to lose him. 
How could I not be attracted to that. Legit. Quivering.