hiya samie! after googling it (ha my answer to everything) i am thinking it probably is him teething, as he tends to want to just chew the teat in the end, going to have to get him some calpol and ibuprofen and try and get some ashton and parsons, dont think they have started restocking it yet though as they took it off the shelves due to irregularities with product license or something!
i only heard about that book after it being in the news about tulisa reading it and did she always have sex on the brain after the sex tape and havin a vibrator in her luggage lol!