First Time Sex

You have a dream where you flash back to when you were a virgin. You learn how to have sex and reach orgasm in a tutorial

Could there be a sex mini-game where lust levels are increasing up to orgasm(s), and you have to make either/or max to orgasm?

Your first time:

The boy is at your high school. You have sex, but he cums fairly quickly (right after the tutorial ends?) He's regretful that you didn't cum. "You can do it if you want..." "Do what?" "Eat me, so you can cum." "Wait, what? Is that how it works?" "Yea, they don't teach it in sex ed, but I overheard my sister. She said she cums multiple times after eating her boyfriends."

You can choose to not eat him. He might show up later. You can choose to eat him. You're not used to the sensation though, and pass out. When you wake up, he's digested.