Please help

I have been married for 12yrs I have been with the same guy since I was 16 hes a lot older than me and everyone warned me but I didnt listen about the age difference I am not interested in having sex with him anymore we never say we love eachother we live here together as friends I dont want to lose him as a friend but I cant go on anymore like this.. I met someone else I spent a few hrs with we didnt have sex just kissed and it was so good being with someone else I feel like I missed out on a lot and I have been thinking of this guy a lot not and want to be with him I dont know what to do anymore

look there is a lot of cases like this after being with him for a long time marrige is the next step and it is casual.my advice to you is to talk to your husband if he is such a freind like you say he is he'll under stand every thing and hopefully you still will be freinds and about the guy you met make sure his the right guy cause acouple of hours is not enoug to know a person make sure he does not have any desies you don'tn have to tell him directly just set an opoiment whit the doctor and tell your new boyfriend if he wabts to come along and get tested too. if you need more help email me at Fun mail me