Yes.

It is my firm belief that to show appreciation and trust for one another both partners should start off sex with oral.

Now that doesn't mean start off intimacy with oral sex, rather when you two are both sufficiently aroused and ready for it she should start off with putting her mouth on his cock and teasing the head a bit. Then he should pull her up gently when he's had his fill, cup the back of her head with one hand, cup her breast with another, massage said breast gently but firmly while you work your way down her body with kisses and then run your tongue up and down the seam of her pussy lips. Tease the entrance of her hole with the tip of your tongue and just keep kicking and kissing her downstairs until you can see out of the corner of your eye her foot dangling limply. That's when you know it's time to start incorporating other forms of stimulation into the play.