Marshawn Lynch, Rob Gronkowski teach Conan how to crotch grab

Ahead of the Super Bowl, Marshawn Lynch and Rob Gronkowski met up with Conan O'Brien to film the latest installment of the late show host's "Clueless Gamer" series, trying out the new Mortal Kombat X game.

Ahead of the Super Bowl, Marshawn Lynch and Rob Gronkowski met up with Conan O'Brien to film the latest installment of the late show host's "Clueless Gamer" series, trying out the new Mortal Kombat X game.

The normally reserved Lynch was very animated throughout the taping, getting excited with Gronkowski for some of their characters' more violent maneuvers.

The trio does agree that that the game's signature fatalities may have gotten a little too extreme, as one causes Lynch to get up and leave the room in disgust while O'Brien lays down on the ground and sucks his thumb.

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The video's finest moment likely comes after the host assures Lynch that he is in a fine-free zone, and so he instructs Gronk and Conan on the finer points of his signature touchdown celebration, the crotch grab.

- Brendan Maloy