MissMaestro

hello all, im new here and i need some help/advice.

my partner and i are only in our 20's and very much inlove (and going to get married! yay) our only proplem is that the last few months his sex drive just isnt there. i kept thinking it would fix its self but it doesnt seem to be. at first we thought it was stress (he had a stressful job that he was unhappy at) but now is 3 months into a new one and is happy there but we are still having the same problems which seem to be getting worst the last few weeks. he is fit due to physical job and we eat pretty healthy but he does smoke. he has also told me he has had this problem in past relationships. he feels so bad that he cant get in the mood and i dont want him to feel bad. last night we tried but he couldnt get it up and when we did it would go down again once i stoped touching him. (this is the first time that has happened)

please give me any advice you can. i just dont know what to do. we are so young, i didnt think this sort of thing happened at this age but i guess i was very wrong

thanks in advance