What kind of conversations do you have with your gay friends?

Hey! So, my main question is, what kind of conversations do you have with your gay friends? My group of friends that I play games with and have known for ages are all straight (I'm gay), and recently a friend of mine met a woman and started playing with her and her group of friends, who happen to all be gay. And he was telling me that there's a gay couple and another guy who's single, and he also told me that they talk about their sex lives and the single guy says he has porn videos saved on his phone. He also said they were talking about jockstraps, and then one of them was asleep but woke up and said he had one and showed it off. One of the guys from the couple are almost always together, and when they're not together, they talk about their partner.

They also talked about some other stuff, but I don't remember it now.

The last part, well, I don't think is strange, but the rest... is it a bit weird, or am I just not used to it? Sorry if I'm being disrespectful in any way, it's a genuine question.