Wow! It could be many differnt things...his sex drive could be down, he could be on some type of meds, he could be having an affair. I would suggest you sit down and ask him what is goiing on. Try to find out before thinking the worse..
Talk to him. Something is seriously wrong. Maybe he is concerned about pregnancy? Maybe he has a girlfriend and doesn't want to cheat on her? Maybe he is homosexual? Maybe he has an STD or AIDS and doesn't want to give it to you?
There is something very very wrong. You need to confront him on this.
You say your "willing to try new things"!
Have to wonder what that meens!
Have you two tried exchanging fantisies?
Perhaps he has some sexual fantisies he's afraid to share with you(Afraid you won't be open minded ENOUGH)!
Mabe if you could/would do this& then incorporate some or all this info into your sexlife things might improve!
Cuckhold Don London Ont.
ask him, seek a sexuall doctor and sex surrogate for advice, have sex with other guys or gals and tell him about it, let him watch you **********, maybe get him excited, keep trying, do not give up