If I were making a list of the things to do to ensure a long, lasting marriage... at the top I would have one word: COMMUNICATE
Talk about goals, talk about sex, talk about money, talk about life. The more open you are about these things, and the earlier you begin to talk, at least in terms of where you are going... not necessarily who you've been with... the better.
For ex, I don't know all about my wife's past lovers, but I know she struggled with all lovers in one particular position... meaning she never hits orgasm in that position.
A great way to share open communication about marriage and intimacy it to share a book. One id recommend is Gary Chapman's The Five Love Languages... it isn't about sex. Its about how couples can communicate or miscommunicate. Its an easy read, and one I think that's useful for newly married couples who are still learning each others languages and "dialects"...
Gary Chapman's Five Love Languages: Books About Marriage
Sharing a book like this can give you both something to center on, talk about, and start a pattern of openness concerning casually talking about all aspects of marriage, including sex.
The time to talk about sex isn't when it's a problem... its before it's a problem.
So what about sex? Along with chapman's books, some of which are christian "angled", but are relevant no matter the faith or lack of faith, another author I like is ian kerner... his series She Comes First... followed by He Comes Next, is a very nice, easy read into discussing how a woman's body can be primed for sex. His focus in She Comes First is mostly about oral on the woman... its not a book of sex positions, no kama sutra here... but it is very informative, I think, on how important sensitization can be for the woman. And sharing a book that isn't smutty, isn't gross, but is an easy read and thought provoking is a good way to begin talking about sex.
His book
Amazon.com: She Comes First: The Thinking Man's Guide to Pleasuring a Woman: Ian Kerner: Books
An interview
Who Comes First -- and Why? - AOL Coaches
My wife and I have had a long record of open talk about sex, but when she picks up a book, like she did with kerners, and says "id like you to read this part"... I listen to her and I read it.
I hope your fiancée is open minded enough to understand that success in the bedroom with you requires honest and open discussion. The things he might naturally desire might not be what you like most, or they might. I approach my wife differently that I would if I was just being selfish and only concerned about my own satisfaction.
So don't put too much pressure on wedding night sex. It might be all you wanted, it might be less. Don't let an orgasm or a lack of orgasm take away from the experience.
We talk pretty openly in this forum, as it is adult sex, so feel free to answer or ignore my following questions.
You can reach orgasm yourself. That's great. Some women struggle with this. It means you physically can get there. When you self stim, were you responsive to clitoral stim or was it vaginal stimulation? Also understand that self stimulation during intercourse can be a powerful way to enable yourself to reach orgasm. There are times when the only way my partner might hit orgasm is by self stimulating during intercourse, and a previous partner could hit orgasm every time with this. It means both partners need to be open and willing to experiment, but its something to keep in mind.
With the partners you had sex with before... were you ever responsive to oral? With intercourse, had you ever taken a position of more control, such as woman on top?
Also I've talked about over and over how sensitization and allowing the mind to be lost in the moment can help many, my partner included, for ex...
https://www.askmehelpdesk.com/adult-...ml#post1165457
The issue in this post aren't what you are facing, but the point where I talk about what helps my lover be optimally primed for great sex is relevant. Not that it's a recipe for you... it shows that sometimes you need to figure out what works best for your own body and mind. Some take the exploration process and turn it into a record of failure and frustration. I hope you can approach it with excitement and without hangups.
So... glad you are looking to take control of your sexuality and glad you are thinking about how to talk to your husband.