Seff Posadas a.k.a. Joseff Young is already 25 years old and yet he looks like he’s still in his teens. The 5′-7″-tall cutie hails from Calamba City in Laguna province, and he’s a part-time actor in-between classes at the AMA University. In M2M4 EXXXXTREME, the new gay vid about spectacular sex, he gets to be paired with Kris King and reportedly there are some scenes where he gets to lick some sensitive body parts. Seff Posadas is no stranger to gay flicks, as he was cast before in M2M2: The Art of Striptease and Sensual Dancing and Showboyz.