My guy goes down on me a lot, but I wish he would do it for longer, so I can get off. It makes intercourse so much more pleasurable if I do. He even asked me which is the easiest way for me to get off, and I told him oral. Still, he only does it for a little while. I have very good hygiene, so it's not because of that. I always give him blowjobs, which he seems to enjoy a lot. How can I make him like going down on me more?