He's very sweet and honest so thats not a problem.
Most Helpful Guy
Just try to be open & honest with him... when the topic of sex comes up, just casually let him know you haven't been with a guy yet where you felt comfortable having sex, but that you're comfortable with other sexual stuff. For guys it's nice to know what a girl's expectations are with stuff like that, so I think he'll appreciate knowing what your thoughts are about it.
Most Helpful Girl
You want a meaningful connection before going ahead with sex with him, so make sure you have one. At the point in a relationship where you are seriously making out and, uhm, touching, warn him that you want a deep loving relationship before having sex. He’ll get a sense of your attitude, and may also guess that you might be inexperienced. Then see what happens. If he sticks around and proves that he’s serious about you, then he should be okay hearing all of the details.
When you’re ready to have sex, tell him the whole truth about your inexperience. At this point, if you’re in a serious relationship, it should not be a big deal for him. The best method is to share your perspective and attitude about sex and relationships before divulging the piece of intimidating trivia.
Good luck, anon.