The actress has played Theresa McQueen in Hollyoaks and its post-watershed E4 spinoff Hollyoaks Later since 2008.
Porter will reportedly have a big part in the upcoming series of Hollyoaks Later, which airs this autumn.
"It gets seriously rude," she said of the new episodes.
"It's like rude rude. The kind of stuff that you might see and it might be awkward if you ever see me again."
Asked what she is like on set, Porter said: "I'm uncontrollable. I'm not allowed any energy drinks. I get very energetic."
The upcoming fifth series of Hollyoaks Later will feature a cameo from Lethal Bizzle.
Footage was filmed last night (July 31) at a special VIP gig in Liverpool especially for the programme.
Show chiefs have confirmed that the filming will feature Hollyoaks sixth formers Jono (Dylan Llewellyn), Neil (Tosin Cole) and Bart (Jonny Clarke).
The full feature and more pictures appear in this month's FHM magazine, on sale from Thursday (August 2).