Things get a screwed up when your model doesn't show up for your photoshoot. Jack had this exact problem. He needs to photograph a sex scene for his photography course. It's nice having a dickgirl for a sister who is willing to pose for you, but you have to hire a model to get fucked. Jack was in a panic and turned to the only hope of getting his project done on time, his mom. After a bit of fast talk he convinced her to pose for him and get his required facial for a passing grade.