It’s the Valentines Day Sex Drive for 2015! Every year on Valentines Day, artists pitch in nude pictures of their characters. It’s a tradition started by artist Stef Marcinkowski of the online graphic novel Sarah Zero!. My contribution is of Siren 5…. doing what anyone would expect them to do… have a nude slumber party pillow fight on a gigantic bed!

Want to see who else pitched in this year? Check out the list below!

The Complete List of Valentine’s Day Sex Drive 2015 Participants

Nate Hammond – Jazz and Jess (NUDITY HERE) | Captaingerbear – Grant | Alli Perry – Out of My Element | Miluette – Lovefeast | Juno Blair – Star Cross’d Destiny | Dave Barrack – Grrl Power | Jackarais – Bicycle Boy | Andrew Hunter – Delve | Bearalzebub – Devilbear: The Grimoires of Bearalzebub | Rabbitual Offender – Rabbitual Offender | Raven Perez – Raven’s Dojo | Jeromatic – Bunny Wiggins | Spaces – Holy Bibble | Nick Greaves – The Great Isle of Prentil | Zach Vanzile – West Tree Academy of Heroes | Jeremy Begin – After the Dream | TK Doherty – Nikki Sprite | Doomy – Demented | Mike Aston and Shaun Nicholls – Lacey Investigations | Lou Graziani – CyBoar | John Harrington – The Savage Sword of Sharona | Niauropsaka – Raspberry Rain | F.T. Benjamins – Holding Pattern | Phil and Max – Indifferently Evil | Yellowgerbil – Zoe the Vampire | Mark Egan – Bata Neart | Mark Egan – Back Office | Peter Anckorn – By The Book | Amy Letts – Epic Fail | Casey J. – Buying Time | Sean Harrington – Spying With Lana | Vas Littlecrow Wojtanowicz and SA – Rasputin Catamite | Vas Littlecrow Wojtanowicz – Rasputin Barxotka | R(ed) – Meiosis | Byron Wilkins – 1977 the Comic | Stef Marcinkowski – Sarah Zero