13 Shirtless Shades Of Marlon Wayans

1/29/2016 12:01 AM PST

Marlon Wayans is aiming to please -- not just in “50 Shades Of Black” ... but also his Instagram followers.

The sexy actor has taken to social media to show he’s been hittin’ the gym hard get you in the mood ... for the new movie.

Laters, baby.