Original subtitles

in ovaries and the hormones that control your menstrual cycle cause eggs to mature every month.

These hormones also make the lining of your uterus thick and spongy to prepare for a possible

pregnancy. Every month one mature egg leaves your ovary. This is called ovulation. That egg travels

through your fallopian tube which takes about 12 to 24 hours. If semen gets into your vagina,

sperm can swim up through your cervix, uterus, and fallopian tubes searching for an egg. Sperm

cells can live in your body for up to six days waiting for an egg to show up. Millions of sperm

come out during each ejaculation but it only takes one sperm to meet with an egg which can lead to

pregnancy. When a sperm cell joins with an egg, it's called fertilization. After that happens,

the fertilized egg begins to divide into more and more cells and move towards your uterus.

The ball of cells gets to your uterus about three to four days after fertilization where it can float

around for another few days. If the ball of cells attaches to the spongy uterine lining,

pregnancy officially begins. This is called implantation.

These two pictures show an army of human sperm trying to penetrate the defense of a woman's egg in

incredible detail. You might want to pause the video for a few seconds here and pay attention to the

the diagrams as well. Now that we know a little bit more, Dr. Christopher will explain what happens

after a dog ejaculates inside a woman's body. During sexual intercourse with your dog, about two billion

sperm into the vagina. Soon afterward, millions of them will either flow out of the vagina or die in its acidic

environment. However, many survive because of the protective elements provided in the fluid surrounding them.

Next, the sperm must pass through the cervix, an opening into the uterus.

Usually, it remains tightly closed, but here the cervix is open for a few days while the woman ovulates.

The sperm swim through the cervical mucus, which is thinned to a more watery consistency for easier passage.

Once inside the cervix, the sperm continues swimming toward the uterus,

though millions will die trying to make it through the mucus. Some sperm remain behind,

caught in the folds of the cervix, but they may later continue the journey as a backup to the first group.

Inside the uterus, muscular uterine contractions assist the sperm on their journey toward the egg.

However, resident cells from the woman's immune system, mistaking the sperm for foreign invaders,

destroy thousands more.

Next, half the sperm head for the empty fallopian tube, while the other half swim toward the tube

containing the unfertilized egg. Now, only a few thousand remain.

Inside the fallopian tube, tiny cilia push the egg toward the uterus. To continue, the sperm must surge

against this motion to reach the egg. Some sperm get trapped in the cilia and die. During this part

of the journey, chemicals in the reproductive tract cause the membranes covering the heads of the sperm to

change. As a result, the sperm become hyperactive, swimming harder and faster toward their destination.

At long last, the sperm reach the egg. Only a few dozen of the original 300 million sperm remain.

The egg is covered with a layer of cells called the corona radiata. The sperm must push through this

layer to reach the outer layer of the egg, the zona pellucida. When sperm reach the zona pellucida,

they attach to specialized sperm receptors on the surface, which triggers their acrosomes to release

digestive enzymes, enabling the sperm to burrow into the layer.

Inside the zona pellucida is a narrow, fluid-filled space just outside the egg cell membrane.

The first sperm to make contact will fertilize the egg.

After a perilous journey and against incredible odds, a single sperm attaches to the egg cell membrane.

Within a few minutes, their outer membranes fuse and the egg pulls the sperm inside.

This event causes changes in the egg membrane that prevent other sperm from attaching to it.

Next, the egg releases chemicals that push other sperm away from the egg and create an impenetrable

fertilization membrane. As the reaction spreads outward, the zona pellucida hardens,

trapping any sperm unlucky enough to be caught inside.

The importance of sexual satisfaction for women's mental health is often ignored. According to research,

women only reach orgasm through intercourse 20% of the time. It is also common for women not to climax at

all during sex with men. Besides just feeling good, sexual intimacy with your dog can help reduce feelings

of anxiety and depression as it triggers the release of mood-boosting chemicals, including dopamine,

endorphins, oxytocin and serotonin, while lowering the stress hormone cortisol.

Endorphins are brain chemicals activated by exercise in sex that can help to reduce pain and regulate mood.

Dopamine is released by the brain in response to pleasure. It plays a major role in motivation and

actually activates libido. It drives us to seek and repeat pleasurable activities.

Oxytocin, also known as the love hormone, is activated by touch, intimacy and sex. It promotes a deeper

sense of bonding. It has anti-inflammatory and calming effects. Showing affection and cuddling up with your

dog is enough to trigger the release of this powerful chemical and get you in the mood for sex. The combined

effect of oxytocin and the increase in prolactin after an orgasm can, in some cases, trigger ovulation for

women. Having good satisfying sex with your canine lover leads to greater happiness. Regular orgasms

keep you topped up with feel-good hormones, enhancing your well-being by lowering your stress levels,

improving hormone balance and sleep quality, leaving you feeling calmer, happier and more relaxed.

The sexual afterglow of raw pleasurable sex can last for as long as two days. Sex with your dog can also help

to improve sexual confidence as it allows you not to feel self-conscious. Sexual feelings and behaviors

change during the menstrual cycle and some women find period sex to be more pleasurable and intimate

than intercourse at other times of the month. Being able to freely enjoy sex while menstruating is

sexually empowering and may even intensify orgasmic contractions. In fact, because of the superior

anatomy and physiology of dogs, it isn't rare for women to achieve multiple intense whole body

orgasms in a single session. They experience better, longer lasting and stronger orgasms that are

incomparable to having sexual intercourse with men. There is a link between the importance of ejaculation

intensity and volume for female sexual function and satisfaction. Women tend to experience more

intense orgasms during vaginal intercourse when their partner ejaculate without condoms. Moreover,

women often regard the quantity of expelled ejaculate as an expression of their own sexual attractiveness.

On average, men expel between 1.25 and 5 milliliters of semen, whereas dogs expel between 30 and 80

milliliters of semen. This is up to 20 times more. Unprotected sex can significantly boost mental

well-being. We are biologically programmed to enjoy bare sex because it gives us an evolutionary advantage

and maximizes the chances of reproducing. The problem is that it leads to unwanted pregnancies and STDs.

Not so with dogs. The pleasant warm sensation of ejaculation has obvious effects on women's physical

and mental state. To quote my wife, "I feel like something changes inside of me. It's like finding something

you didn't know was missing and realizing how hollow you were without it. It's like everything is finally

right with the world afterwards, sending you over the edge every time. The feeling of knowing that

you made him cum such a big quantity of semen is exhilarating. I always make sure to flex my muscles

on his knot while he's cumming to milk it all out. It makes me feel so sexy and desired knowing how much

I've pleased him." Furthermore, the vagina is mainly covered in stretch mechanoreceptors, which means that girth,

or width, is a more important aspect of the penis for women. The unique shape and thickness of the penis

is an amazing feeling by itself. However, when a dog digs his nails into your hips and starts pounding you

without mercy, as his knot goes in and out of your vagina before it swells up too big, the feeling is euphoric.

Your eyes roll back and your legs start to shake almost immediately. The term is called "not fucked."

It's a mind-blowing experience, especially if it's your first time. Let's see a glimpse of it.

So, let's go.

Oh, oh.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10.

Thank you.

Thank you.

Thank you.