How to prove to him that my love is real?

my boyfriend and I have been dating for forever. and I told him that I love him. He says it back, and he questions me... whenever I say it. He doesnt think im being serious when I am. and that bothers me. he says hes old fashioned and he only tells me he loves me after sex. whats up with this? how do I prove to him my love is real? I cant explain this feeling.

you shouldn't have to prove it.
you telling him should be enough, and you should let him know that.
your with him and not someone else, so obviously you do.

thanks. it doesnt make sense to me how come he only says it after sex?
it makes me doubt him.

yeah,
that would tick me off too.
I'd stop saying it to him.
I wouldnt say it unless he said it and you were saying I love you 2.
but thats just me. lol

lol. yea girl I agree with you. I brought up the subject today on the phone, and hes like how do you know that you love me? I told him I cant explain it. and he said hes old fashioned... so he only says it if he means it. but then why does he say it only after sex?

I don't know.
sounds weird to me..
lol.
I'd just be like whatever.

just be like im with you and not anyone else so isnt tha proving it? haha and tell him even old fashioned people said it more then just after sex...

lol. yea girl I agree with you. I brought up the subject today on the phone, and hes like how do you know that you love me? I told him I cant explain it. and he said hes old fashioned... so he only says it if he means it. but then why does he say it only after sex?

ok thanks girls