Getting head

So my boyfriend like, never goes down on me. He started to yesterday and stopped after like, a couple of seconds. I've never been ate out before so I really want to know what it feels like and how it is and everything but he won't do it! So what can I do to make it smell better. I don't think it smelled that bad yesterday but idk he was the one down there. Like all I want is to get ate out. HELP!