[This is one of these rare moments in which he really hates this resort. Funny how that almost only ever happens when he's with someone from Midgar, and not with anyone else.

To be fair, as he watches her leave, she really doesn't look too bad, overall. Considering she's a woman, he can still appreciate her curves and how the outfit accentuates basically all of it in just the right places.
However, it's still Tifa, and there are so many issues between them, Reno doesn't even begin to start to list them all.
So no, he's probably not even gonna get it up if he has to do this with her.

And then the resort makes it once again so very obvious that they don't have much say in anything that is happening, and he's throwing up his hands in frustration.]

Oh, you gotta be fucking kidding me!

[the frustration is audible, and there is still a glare in his eyes as he looks back at Tifa, though he's not sure if he's more angry about the resort putting them in this situation, or everything going on between them.]

I don't know. So far I didn't have to think about backing out of any of these.
But sorry, you're not really my type.