marriage and sex

I am almost 21, and I've been waiting until marriage to have sex. My question is mainly for couples who waited for the 💍 before 🍆🍒 lol. Is marriage worth the wait when you've found the one? I've been with my boyfriend for over a year now and I am confident he is the right person for me. We see ourselves getting married in the next two years once I finish undergraduate school. Part of me still wants to wait and earn my white dress, but an ever growing side of me is finally ready and actually wants sex with him. Thoughts?