I need an advice.

[LadyboyJerker]

So what basicly happened is that I am offered to fuck a man. Just out of nowhere. He is serious and interested to do it, he wants to suck me and eventually If I like it to fuck him. I am really into women but I like shemales too and that makes me wonder If I should accept, lol. I'm really shaking and don't know what to do.. I have this desire to do it but I'm a little bit of scared cause this would be my first contact. I don't know what to do... I want to do it but also I'm against it and don't want to do this at all. Because I love women and I'm now gay for sure. Any advices are warmly welcomed.

P.S.: He gave me time to think about it. So yeah, I need your opinions. :S