Well Go USA has picked up North American rights to Australian romantic comedy “Not Suitable for Children,” starring Ryan Kwanten (“True Blood”).Arclight Films announced the deal Tuesday. “Suitable,” directed by Peter Templeman, centers on a playboy surviving on the profits of the infamous parties he hosts every weekend with his roommates. He’s then told that he will be infertile within a month and transforms from a freewheeling party-boy into a young man with a burning desire to be a father. Script is penned by Templeman and Michael Lucas. Jodi Matterson and Bruna Papandrea are the producers. Bojana Novakovic, Ryan Corr and Sarah Snook also star. Pic is produced by Screen Australia in association with Fulcrum Media Finance, Screen NSW, Frame Set and Match, and Exit Films.