There is a video getting rounds on the web which features Kapamilya heartthrob Sam Milby and ex-PBB housemate Chx Alcala in an act of torrid kissing. The video was taken inside the Pinoy Big Brother house, particularly at the pool, during the course of the very first season of PBB which had Sam and Chx as housemates.
Part of the said video created buzz way back in 2005 after MTRCB released a suspension order on PBB Season 1. As compliance, PBB did not air for an episode. With the video's content and theme, maybe it was not aired fully on national TV as per MTRCB rules and regulations (and an SPG Rating was not yet conceptualized at the time).
The video was uploaded by a certain jaypyx on YouTube October last year and as of this writing, it has about 52K hits. Aside from Sam and Chx, ex-housemates Cass Ponti and Uma Khouny were also in the video.
Watch Sam Milby and Chx Alcala kissing as if there's no tomorrow on PBB (warning: it's NSFW)