OK, so I am in a relationship with a guy who I've been seeing for about 5 months. I'm gay, but I think relationship issues/problems are the same no matter the sexual orientation. So let's see if you can relate whether you're straight or gay...
In spite of my fears of rejection and abandonment, I haven't done anything to sabotage the relationship thus far. I've been aware that I am terrified of intimacy, and I have worked at facing and exploring these fears and working through any related pain. As a result, getting to know this guy has been sweet, gentle, slow and very pleasant.
Well, last weekend we spoke THE WORDS to each other - you know, the fateful 3 words "I love you". What do they mean, anyway? I still don't know, but it seemed right, and felt right. We both ended up crying. And our relationship seems to have stepped forward to a new level of vulnerability and closeness. And commitment. We never talked about the label "boyfriends" before, but now we have.
ANYWAY, I won't bore you with sappy details... but since last weekend's beautiful moments, something has shifted in me. Negatively. I feel a wall put up inside me and I feel trapped. The past three days I have been mostly going through the motions of talking with him. I feel the intense need to retreat, be left alone.
I have also noticed a return to old desires. I have struggled in the past with pornography and even casual sex. I find myself wanting casual sex now. I feel the need to degrade myself in this manner, devoid of love, devoid of real intimacy.
This guy is beautiful to me. He is attractive, sweet, kind, loving and more thoughtful than anyone I know. Yet I feel myself wanting to sabotage it. I think my reasons for this include the following:
1. More intimacy means I must reveal more about myself. I must become more vulnerable. I am terrified to do that - because if he really knows more about me, he will reject me. So I might as well cut my losses soon.
2. I don't feel that I deserve love, and I feel angry that he is demonstrating love and affection for me. I want to hurt him, to lash out with my anger. At the same time, I don't want to hurt him, he is the sweetest guy I know.

3. I feel like I only deserve to be treated like crap, used and dumped... and now that I know he is loyal towards me, I think he must be defective, he must have something wrong with him to like me so much.
4. I want to retreat. I want to be alone. I want to escape, disappear... is this avoidant, or just traumatized?
Anyway, that's all I have to share at the moment. I am feeling pain, and I am worried that I will hurt this guy.
Any thoughts welcomed.