The man was driving his Hyundai at 45mph on a highway while risking his life and that of his partner.
The shocking scene was caught on camera by another driver on the road and posted by the Mash public group on a major Russian social network.
“This guy is a true Caesar,” reported the group. “He is doing several things at the same time, he is driving his car and having s*x.
“We only hope that this risky couple did not break any traffic rules. We do not recommend repeating it.”