Pics plz ;)

Interior dimensions don’t necessarily correspond with exterior dimensions (as my midwife always said, because I have slim hips but big babies) so first, don’t borrow trouble, it may be a good fit.

I disagree with the advice to get her off first - get her close, edge her a couple of times but girls can conk out after O, we aren’t all multiple, and also it can be frustrating even if you are, because you get so close then the guy cums but will not get you off again! So that is something to talk about, we don’t all work the same way. But in general it’s getting really turned on that creates the space inside (tenting) not the actually getting off.

I hope y’all have a great time.

My answer isn’t going to be much fun, but I think it’s important for a first time.

First things first. Consent: explicit and enthusiastic, continuous and revocable, free and informed. It’s an ethical question and that’s the only justification needed. I’d still add that it’s the bare minimum if you don’t want to screw up your relationship, and if you want penetration to go well because she’s sufficiently lubricated.

Secondly, think about birth control (pill, condoms, IUD.) and STI prevention (condoms). Yes, even if you’re both virgins. In particular, the papillomavirus isn’t only transmitted by sex, it doesn’t have any obvious symptoms, but it can cause uterine cancer. So use condoms and get tested. And with condoms, a little extra lube is always a good thing.

Finally, while we’re on the subject of no-fun advices, communication is key. Sex is a sensual activity, like music or cooking, which means that everyone has their own preference and desires at the time. It depends on each person’s nervous system, what they saw and want to try, what they’ve already done and want to do again, and so on. So, there’s no magic formula that always works for everybody, you have to communicate to know what to do. It can be words, it can be being attentive to their reactions, it can be letting yourself be guided by the hand, it can be a bit of all that.

Finally, don’t feel limited to the sexual script you saw everywhere (I mean, on youporn). It doesn’t have to be step 1: kisses, step 2: boobs, step 3; masturbation/oral, step 4: penetration. Take your time. Penetration is not the ultimate achievement.

P.S. to answer your question: missionary is one of the easiest position, you can kiss and you get feedback from each other.

P.P.S cut your finger nails

Look, a lot of what matters in terms of putting a larger penis into someone is how relaxed everyone is.

Vaginas are muscular. The more tense those muscles are, the less they’ll be able to accept something girthy. Length doesn’t matter in this regard, only girth. You could have two inches of length and have no issues getting it into a tense vagina, but once you’re two inches across, that tension matters.

And, tbh, the woman being tiny overall doesn’t mean her vagina is going to unusually small. It might be a little shallower than a taller woman, but it most definitely isn’t a guarantee. Some very petite and short women have enough depth that while you might still bottom out, it won’t be by much, and that’s easy to adjust for via position.

That’s important. Some women love feeling a cock bumping their cervix. Some like it pounded. But not all. There’s plenty of women for whom it hurts. So with a new partner, take it easy, especially if she hasn’t had a range of previous partners to have figured out what she likes.

Even if a woman uses very long dildos doesn’t mean she’ll like her cervix bumped by a penis. For one, a lot of toys are extra long because the woman needs the length to be able to have a good grip to use it. So a toy could be longer than you, and still not bottom out. And, even if it does, it doesn’t mean that the experience is the same as a penis.

A partner having had experience with toys never correlates directly to what they’ll like with a penis because unless they’re on top, they can’t control the speed and force of thrusting. An inexperienced woman may not know how to be on top while controlling depth and force.

But, overall, the key to good sex is communication, not positions and tricks. Know ahead of time what’s off limits, what’s wanted, and pay attention to your partner’s state of being.

Foreplay is great, as long as both parties are into it. So, communication matters more than specific actions. But start slow and gentle. It’s easy to ramp up to more intense kissing and touching, but it’s way harder to scale things back once someone has reached the point of discomfort. So take your time and enjoy the moment. Use gentle touches until there’s an indication your partner is ready for more.

Oral isn’t foreplay. It can be, but you have to think of it as a thing unto itself. Not every partner is going to want to reach orgasm every time you go down, but you treat it like you’ve got all the time in the world, that you’re there just for that. Oral is one of the rare acts that can be all about one person. Can be. A lot of people, it’s the only time they get to kick back and just feel.

So, even if she comes, and needs to stop, accept that. The fact that you spent the time and are willing to be patient means that your partner can be at ease, inspiring knowing that they can take a break and it not be a problem. Almost every time, they’re going to come back to activity more eager, more into it, and any further sex is going to be much better for everyone involved.

But, remember the communication isn’t all about your partner. A partner is going to be wanting you to have a good time to, if it isn’t some kind of casual hookup (and even then, they probably will). So let them know what you want to do, verbally even. When things feel good, express that. Feedback lets everyone involved have a better time.

I think it’s also important to be aware that you shouldn’t chase orgasms, yours or theirs. Yeah, orgasm is awesome, and wanting them is too. But the key is to not get so fixated on it that it turns into a race. Don’t push for it, don’t make it something that if they can’t/don’t orgasm, something is wrong. Not everyone orgasms easily. Sometimes, those folks feel pressured to orgasm, and it turns into a complex where they feel bad for not getting there.

Women in particular may only orgasm from specific things, or may take a very long time. So, if that’s the case with your lady, just be okay with what she’s okay with. It isn’t you, most of the time, so don’t make it about you. Like, if she’s wanting to take a break, or says she’s not going to come, just shrug it off. Offer to do something else, or to have a session later, whatever.

Like you said, your want her happy with herself and her body, so being accepting of any little stumbling blocks is going to help her be that, and to stay relaxed and comfortable with you.

I’m not saying every session has to be about the other person. It should be mutual, where everyone is happy. It’s just that not everyone has to have the same kind of happy every time. Just like you don’t have to get a nut to have had a good time, let your partners have that same freedom. So just communicate about it, no pressure involved.

I will say though, it can be difficult to have a sense of how and where your penis is hitting early in one’s sexual journey. What feels like a shallow thrust might actually be uncomfortable. Nine inches is going to bottom out on most women, in most positions. Just like the average penis is around 6 inches. The average vagina is around that deep.

So, if she doesn’t like her cervix bumped, manage your distance. Being a little further back in doggie, as an example. You don’t have to have your hips right against her ass, if you’re hitting bottom. Having her shift so that her upper body is less “face down; ass up” shifts where you’re going to hit, and how deep.

Prone boning, where she’s laying down on her stomach and you’re coming in from above keeps you from going too deep, just be careful about how far you pull out. Surprise butt sex isn’t fun for everyone, and that position makes it easy to happen.

If she’s on top, she can control depth by leaning forward more. This also allows for her to have her clitoris being stimulated by the pressure more, which is often a better feeling.

I dunno, I think that’s about as good as I can get without knowing a lot more about your bodies and preferences. Be slow until she’s ready for more, communicate well, and enjoy the moment