How long do you have to be

Lets say that for a particular woman in question, her vagina measures 6.25” from the opening to the deepest point in the posterior fornix. Your penis measures 6.25”. How much longer do you need to be than 6.25” to stimulate the CDs firmly? Would an extra .25” be enough to hit it firmly? Or do you need even less than that or even more than that?

Dude, you are way over thinking this. You want to hit all the way to the back wall? Then get her in a squat position, either riding you or on her back with her knees pulled up to her chest. Easy.

I know I am over-thinking it. That’s why I made the post. I figured it’s better to ask the question and get a real answer than over-think it anymore.

Thank you for answering my question. I just want to clarify your answer. You’re saying that if the vagina depth is 6.25” aroused unstretched measured from the opening to the deepest point in the posterior fornix, and the penis is 6.25” long, then that’s enough to hit it firmly? And you don’t need any extra length?

Vaginas are of different sizes.

I know. That’s why I gave specific numbers in my example. I thought that would make my question easier if I asked the question with solid numbers. The vagina in question is 6.25” aroused unstretched from the opening to the deepest point in the posterior fornix. And the penis in question is 6.25” in length. So how much longer would the penis need to be to hit it firmly?

Here is the question without the numbers (I used the numbers as an example because I thought it made my question easier to understand). How much longer than the vaginal depth of a vagina (measured from the opening to the deepest part of the posterior, while aroused and unstretched) does a penis need to be to firmly stimulate that area?

I don’t know if hitting the fornix is going to give any pleasure what so ever. Regardless if the example length of 6.25 is NBPEL there should be no problem hitting it. However if it’s BPEL you may not be able to press it down all the way in there.

If you’re 6.25” you’re already big enough to give her orgasms. Let’s not turn this into a debate over if 6 feels better than 5”, or 7” feels better than 6”. Women do not care that much.

I don’t see why you’re focused on hitting her cervix either. Man, just work the angles. Angle your erection up so that you hit her g-spot or down to rub against her clitoris when you’re balls deep. But even then in certain positions the vagina will be longer or shorter depending on how her pelvis is tilted.

I’m not 6.25”. I just used numbers because I thought it made my question easier to understand. I felt that if I asked the question theoretically, then it would be harder for people to understand my question. I guess by using numbers, the question still wasn’t clear enough.

I was hoping I would get answers like “once you reach the deepest part of the posterior fornix, an extra .25” is enough to hit it firmly.”

Thank you for your help.

As mentioned you can do a lot with different angles and positions.

What exactly is your question? Do you want to know how long the vagina is? Or do you want to know if there’s some extra room once you bottom out? Because it can feel like there is but there’s so many determining factors here. You can bottom out easier in some positions easily and other will just make her wince in pain.

I did lots of research, so I know how long the vagina is and the size ranges (so don’t worry, I won’t ask anyone that question). My question was really more about the CDs. Once you are long enough to touch the CDs, how much extra length do you need to stimulate them fully? Is it enough to just lightly brush the CDs or do you need to hit it more firmly and stretch the CDs to stimulate them? If so, then how much longer do you need to be?

That was the real question that I was trying to ask. I tried an example where the vaginal canal and penis were the same size because I thought it was easier to understand what I was asking that way. That way someone could just reply with either “all you need is your penis to be as long as her vaginal canal unstretched”, “you need an extra 1/8” to firmly press into them”, or “you need X extra length to stretch the CDs once you are long enough to reach them.”

I apologize for not being more clear. My question was so clear in my mind. I just wasn’t able to properly explain myself in the OP. I hope my subsequent posts have at least clarified my question. Thank you to everyone who attempted to answer my question.

I am 6.25 ( at least last time checked) and what I do is play with the angles and thats it. Later when I grow up then its another story.

I guess I should make it clear that I’m not 6.25” . My length is actually 6.4375” BPEL (about 5.25” NBPEL).

I guess I should have just asked if the vagina is 6.25” from the opening to the deepest point in the posterior fornix, then how long does the penis need to be to stimulate the CDs on that particular girl. In retrospect, that would have been a better way to ask my question.

According to my experience most of women either don’t feel anything special when you bottom out or feel discomfort. Just saying.