I never know how to handle questions like:

"Do you have a girlfriend?"

"What kinds of girls do you like?"

"Do you love me?"

And anything about me wanting to become her boyfriend, etc.

I'm not interested in a long term relationship, but I do want sex, so questions like this sometimes become trouble when I try to get a girl into bed. I wouldn't mind becoming fuck buddies with her, but if I say that I don't want a long-term relationship, it seems like a lot of the time I'll get rejected for sex at the last moment.

So should I just lie if necessary? Or is there a smooth way to answer questions like this?

I'm meeting a girl around my area tomorrow, so any tips would help a lot. Thanks!! :)