I think I can understand where these boys are coming from. When I was that age (long about 1968), being gay was something you did in secret. My parents warned me to stay away from a certain apartment in the complex, occupied by a couple of "hairdressers."
I had my "special" friends, but there was no concept of being boyfriends, after all, two guys couldn't do that. "Friends With Benefits" may have been what it was, but we didn't have a term for it back then. Sixteen year old me was interested in having oral sex with my friends, but I never dreamed about falling in love, because that just wasn't done! Imagine my shock when, at age 19, I got kissed for the first time. Holy Toledo! I didn't even know two guys could, or would, kiss.
These boys don't really know what love is, any more than a boy and girl of the same age. They want to see themselves as together til death them do part, but next year, it will be another boy, and then another, til love smacks them between the eyes.