Sex sex sex

When you have sex and a guy uses a condom how do you know if he did it right ? Like is there supposed to be a little bit of the tip of the condom hanging but not ? And if my boyfriend uses a condom and when he has sex with me would the condom come off ? And when you want your man to be top how would you be and how would he put it in ? 😔 I’m gonna lose my virginity next week sooo 😬 and I’m even 18 so that’s idk