The model's name is Deyana Mounira, and 2 weeks ago she showed up for a photo shoot at the home of a guy named Tony Toutouni ... who says he's "Instagram famous." Dude does have 1.5 million followers. Anyway, during the photo shoot ... Tony says Deyana started playing around with his dog, Hef.
According to the lawsuit, Tony's filed against Deyana ... Hef stands about 5' when on his hind legs, while Deyana goes about 5'6". As Tony puts it, Deyana "began sensually playing with Hef; arousing Hef by playing with his genitals and masturbating him."