Satan’s Blood (1978)

Dude with tats and a solid build gets worked over by two hot girls—one blonde, one light brown hair, both slim with decent tits. Starts with the brunette giving him a slow handjob under the table while they all sit around like it’s a normal meeting. Then he’s jerking off in the hallway, looking all intense, before bending one of them over near a doorway. The lighting’s dim, just candles and shadows, so it feels kinda gritty. Camera gets right in there for close-ups when he’s stroking it, and you see everything when he’s about to fuck. No fluff, just straight-up action with a moody vibe.