A Gosto do Fregues (1984)

One of the dudes is on his back, legs spread, gripping the sheets while the other grinds between his thighs. They’re both early 20s, white, dark-haired, slim but with defined muscle — looks like a bedroom session that turned from casual to sweaty real quick. Camera stays wide for most of it, shows the full dynamic, but cuts in tight on the pubic region during the grinds so you see the friction, the skin tension, the way one guy’s cock slides through the tight space. No faces close-up, but you hear a lot of heavy breathing, some low talking in Portuguese maybe. The angle on the intercrural action is actually really well shot — not something you see overdone, and here it looks rough and effective. They switch spots halfway, both get their turn being the one thrusting, both end up jerking off at the end with the other watching.