The phrase a person who has no interest in reality tv tells the person who does have interest in reality tv that they have feelings for them. It's a genuinely sweet gesture with no expectation for love making. It's just so that the person will be near the other.
Ashley: "Hey, I know you don't like cooking shows, but there's a finale on tonight. Would you like to watch it with me?"
Michael: "Yeah, I'll watch reality tv with you. I'll watch anything as long as I am near you. I care deeply about you."
Ashley: "Wow! Wow! Wow!"