Hi my boyfriend doesn't show any affection, doesn't cuddle, I've been with him three years, and the sex soon droped off after 1 month, when we go on holiday I have to ask him to get into bed for sex, he says there is nothing wrongwhen I ask him. He won't go down on me, says he doest like it. What should I do, he is a nice bloke but I need affection, I've talked to him about this, but he does nothing about it