Don't worry about too much detail! Your technique worked quite well and I was only reading it!

I think it is difficult to compare the two.

Oral sex and be much more detailed and specific. A wonderful mouth, tongue, and hands used together can provide a sensational feeling.

Have you ever had the pleasure of receiving oral sex from your partner or a stranger on the street??? Remember the feeling of their tongue as it first began to slide between your lips and the feeling when the tip just grazed over your clit? Or when one finger slips inside you as your partner nibbles intently on your clit.

Hope that helps