A male model who claims he had unprotected sex with Kourtney Kardashian in 2009 claims 3-year-old Mason is HIS son and he’s now filed a paternity lawsuit and he wants joint custody. The model’s name is Michael Girgenti he claims that he met Kourtney during a photo shoot in August, 2008. He claims they began a texting relationship for 3 months. Girgenti claims he was hanging with her while she was “on the outs” with Scott and “she wanted to hang.” He goes even further by saying they had “unprotected vaginal sex.” He adds, “I ejaculated inside [Kourtney's] vagina.” Interesting. We have a flick of them from their photoshoot below, and even better we have a flick of him and Mason side to side… let us know what you think!