My bf hates me sending him my y pics?

Sounds like he was hurt that you felt you needed to send him pictures for his acceptance. It's not so much that you would have looked nasty or cheap or unattractive at all, but ask yourself this. Was sending the photos really necessary..? It's possible he thought that you felt obliged to send photos, and that you wanted his attention. If you explain what you feel to him like you did here for this question, he might understand. You see, sending pictures is seen as been 'forbidden' and '', kind of like what a teenagers relationship may be seen as. Don't be discouraged, you were trying to make him happy and express your love from him. It sounds like you guys have a great, loving relationship and you just need to talk it through! I think that if a person can help you this much and both emotional and you're lucky. :) Sorry, this probably isn't much help.