Auch Fummeln will gelernt sein (1972) (Better Quality)

A brunette and a redhead, both white girls in their 20s, are messing around with blue and red liquids, pouring it all over each other. It starts lighthearted but gets hot when she pulls out his cock and starts sucking him off, making it feel like a mix of amateur and playful. There’s a guy with a beard and glasses holding some kind of metal toy, probably for later use. The lighting is soft, but dramatic in some shots, especially when the guy is looking at the toy. Everything feels experimental, like they’re trying new things. The girl in the blue and red outfit with gloves is definitely standing out, posing like she’s in control. Outdoor shots in the forest break up the indoor scenes, keeping it fresh.