Emma is struggling with writer's block as she tries to write the key sex scene for her book. Flatmate Samantha decides she needs some visual stimulation and grabs hold of their friend Mac and starts taking his clothes off. "Just write what you see," she says as she starts wanking and sucking his dick. As soon as Emma sees how big his cock gets she wants a taste herself and soon the two girls are double teaming the big dick. This gets Mac a bit over excited and out of the blue he hits Samantha square in the face with a huge load of cum!