23 year old, worried about losing virginity?

There's no way to stretch out your vagina, unless you have sex with many many men. Since you're a virgin, its going to hurt the first time. Jus try to stay relaxed. For the wedding night, use lubricant and somehow hint to him to go on the net and look up ways to please women before that time comes. Foreplay helps decreases some tension. When you're ready, you're ready physically and emotionally to bear the pain and pleasure.