Asking you to speak accurately is an old trick ? Hmmm. Not where I come from.
Robert Boggs never has a film with only one-on-one scenes like Jan Novak's Night Eyes, which you enjoyed so much (speak of formulaic and boring!!). He never in a ten years' career has made a film with NO VERSATILITY WHATSOEVER like Jan Novak just did. He never has a scene with prolonged fake rimming like in the first scene of that other film you enjoyed so much, that masterpiece of gay porn, Dreams Come True. (He never has a 3way where #3 mysteriously leaves when fucking is about to start and is never seen again, as Hammer now has in EVERY film.)
There is rimming when the models feel like doing it and enjoy it. Sebastian Stone always does it, I believe, and Mark Zebro does it in the film you hated so much you couldn't even watch it, the misnamed Summer Sex Camp. And Buddies 1 has in most scenes, actually all scenes save the one outdoor scene, more than one fuck position, simply because it's mostly bed scenes (or indoor scenes, like the first fuck in the club), and this is a natural thing to do. When Boggs does outdoor scenes, he does indeed have relatively brief fuck sequences in one position, because he is trying to keep the rhythm of the film and save some sense of a story. Just like Cadinot always does. But I guess you prefer Novak and Hammerschmidt to Cadinot too. But again in the latest Blöc film, the opening and closing 3ways have all the variety one can wish.
As to penetration shots, I suppose you mean a sequence where we're supposed to witness the first insertion, with accompanying winces on the part of the bottom? A la Vlado Iresch? Indeed that's not what turns him on and the fucking is usually shown already in midflight. But the scene of Adam Kubick and Mark Zebro in Buddies 1 however, to name just one recent example, had lots of insertions, reinsertions, etc...you name it. Because these are two of the best performers there ever was and they can do it, they work perfectly together and show they enjoy it. That's really the only test of a good scene for him, not how much pain the bottom shows and/or experiences, not some laundry list of must haves, which are just fetishes. I was rewatching last weekend a great classic of "twink porn", Larry Bronco's Camp YMAC, from the early 80s. I don't know anyone who doesn't think that's a scorcher of a film, in spite of technical shortcomings. Just five models, under 60 minutes, I believe, but they just keep going. Well, everyone in it fucks and gets fucked, and a lot, 2ways morph into 3ways, and more, the fuck segments never go on forever, no one segment is like another, and there is not ONE, not ONE SINGLE "penetration shot" in the whole film. If that makes it a bad movie for you, you really don't know what you're missing.