Alex Kof
Biography
Alex Kof (born Sergey Olehovych Motsar in born February 4, 1982) is a Ukrainian pornographic actor, model and independent content creator. He began his adult film career in Moscow in 2013 after meeting filmmaker Michael Lucas, before taking an extended break from the industry. Kof later left Russia and relocated to New York City, where he resumed performing and began producing his own content. He has since appeared in productions for studios including CockyBoys, Falcon Studios, NakedSword and Treasure Island Media. In 2026, Kof received a GayVN Award for his performance in the CockyBoys featurette "Just Say Yes".
Personal Info
Known For
Acting
Known Credits
55
Gender
Male
Birthday
1982-02-04
Place of Birth
Mariupol, Ukrainian SSR, USSR [now Donetsk Oblast, Ukraine]
Also Known As
Sergey Olehovych Motsar, Сергій Олегович Моцарь, Сергей Олегович Моцарь
Known For
Jerk Suck & Swallow
Fuck My Guts Up
Barebacking Abroad
Hot to Sub
Greece My Hole Raw
Hard Hitting Tops
Raw from Russia
Barebackula
Lucas Men 2.0
Raw Double Penetrations 4: Stuffed!
Raw Roughnecks
Seriously Hard Fucking
Girth
Porked
Summer Cruising
A Secret Place
What I Can't See 4
Slobber Bone
Just for You
Breedable
Big Bro Knows Best
Forbidden
Lucky Fucks
Fill Him Up
Thirst Traps
Full Service
Summer Lovin'
Daddy's Home
Suck Dick Save the World 8
Just Say Yes
Bred & Breakfast: The Push it Inn
Big Daddy
Cabin Archives: Dirty Sex Tapes
Good Son Bad Dad
Lick It Good
Boys Who Like Boys
Head to Head
Ten Out of Ten: Heath & Derek's First Gonzo Gangbangs
That's A Good Hole
Beach Boys
Just Do Me
Tender Love
Ten Out of Ten: Derek's First Gonzo Gangbangs
Big Boys
Power Breed
Getting the Shaft
Ask For It
I’m Not a Man I’m Just a Hole
Breeding Bros
Coming & Going
Win Win
The Good Life
Family Dick 32
Girthquake
Feeling It