We have been together for 7.5 years now and it's the same excuses; He's tired, his back hurts, it feels too good, no matter what he has an excuse and won't face the facts. When we're having foreplay it never happens until he inserts and then it's over. I love him very much and would never cheat, but I feel like I'm being punished and I need some help because my sex life is miserable. When I try to lovingly talk to him about it he gets hurt and doesn't want to discuss it. What can I do?