Vanishing Waves (2012)

In the not so far off future a neuron-transfer scientist named Lukas (Marius Jamploskis) experiments with the thoughts of a young woman who is in a coma in hopes of being able to save her life (or transfer her thoughts to another person). Along the way we get to see Marius stripped down and fully nude as he runs his various experiments. In one scene he finds himself in a room with the woman laying nude on the floor. As he rolls around we catch some sideage of his bum then a nice shot of his dangling John Thomas. He is packing some serious scientific meat between his legs! Another scene has him wading through some water nude. His fit back and tight tush are in clear view as he flails around in the water. There is even a quick, pause-worth shot of his balls swinging between his legs in one shot. Marius looks so good stripped down he will have you ready and willing to let him experiment on you any day.