<human>: Can you condense the text into three sentences or less?

I am 23, and have almost no relationship experience. Basically completely clueless and just improvising.  My 19 year old partner also has little dating experience. We are both total nerds.  We have been dating a few months but it is not very serious. We are a pretty bad match sexually (he has almost no sex drive (he used to define himself as asexual, but now just slightly gay I guess?) while I have a massive and kinky sex drive) But we make it work, and we like each other a lot and text every day. My question is regarding the fact that in every conversation he manages to slip in something about attractive men.  For example, he was going to an event today, I text him "how it is going?", and he responds "I swear someone hired every goddamn attractive man in the city to follow me around (the event)" When we watch tv, makes a big deal out of every attractive guy he sees on screen. If we play a board game, he talks about how attractive some of the characters in the artwork are. I don't really mind, I'm not jealous or anything, I'm just wondering if this is supposed to be some signal I am missing.
<bot>: Boyfriend constantly talks about attractive men around him, I don't really mind, I am just confused what it might mean or if I should talk to him about it or what? Or if that is completely normal?