My girlfriend want me to finger her (in both holes) but I don't now how to she says if it's good enough shell suck me off so I need to now how plz reply !
Pick up the books "Sex is Fun" by Kidder Kaper or
"The Guide to Getting It On" by Paul Joannides (Goofy Foot Press)
or "She Comes First". All will help educate you... but they are all explicit and graphic.
...Or just watch some pornography
I don't consider the unrealistic portrayals in porno to be good teaching role models. I would recommend a good liberal text book.