Sex life.......🚽

So I've been super horny lately but my man isn't giving me any action. Our one anniversary was on Thursday , we went out to dinner. Afterwards I was hoping to have some bomb ass sex but he went to sleep. So I tried again Friday no luck and Saturday no luck again. So today I was touching on his dick and he kept moving my hand so I asked why and he said it's unnecessary😕. He went to sleep and woke back up so we was laying down and I tried again and he just moved my hand again and I was like why and he was like I don't want to have sex.....I just feel really insecure & need some advice