全All
高画質HD
日Japanese
英English
中Chinese
独German
韓Korean
露Russian
タイThai
ラテン系Latino
アラブArab
アニメanime
mp3音楽Music
画像Images
画像Images(data)
Javascriptを有効にしてください。
HOME(realtime ranking)
MY PlayList
人気タグHot Tags
HOT DOWNLOAD
人気検索Hot Searches
人気Hot!
Hot Channels
Channel List
Spec:
HD&LONG
FHD
HD
SD
LITE/Mobile
長LONG
中MID
短SHORT
NA
AV4.us(Videos R18+)
JPG4(Images R18+)
justhd.space(HD)R18+
jtube.space動画 R18-
YouTube動画
YouKu動画
自慰党Videos R18+
2ch(Japanese BBS)
Close & Play
Loading the player...
# Use Youtube player (with Youtube AD) #
<<<>>>
# Use our player (Downlaod, Unblock & No Youtube AD) 再生できないときはここをクリック click hrer if failed to load 如无法播放请点击这里#
INFO:
. Chapters 0:00 Introduction 0:23 Types of vaginal discharge 0:30 White 0:40 Clear and watery 0:50 Clear and strechy 0:56 Brown or bloody 1:00 Yellow or green 1:17 Causes of vaginal discharge 1:36 bacteria vaginosis 1:50 Trichomonias 2:16 Yeast infection 2:28 Gonorrhea and chlamydia 2:41 When to see a doctor 3:04 What to expect at a healthcare appointment 3:33 Home car for vaginal discharge Vaginal discharge is a mixture of liquid, cells, and bacteria that lubricate and protect the vagina.[1][2] This mixture is constantly produced by the cells of the vagina and cervix, and it exits the body through the vaginal opening. The composition, amount, and quality of discharge varies between individuals and can vary throughout the menstrual cycle and throughout the stages of sexual and reproductive development.[3] Normal vaginal discharge may have a thin, watery consistency or a thick, sticky consistency, and it may be clear or white in color.[1][2] Normal vaginal discharge may be large in volume but typically does not have a strong odor, nor is it typically associated with itching or pain.[3] While most discharge is considered physiologic or represents normal functioning of the body, some changes in discharge can reflect infection or other pathological processes.[4][5] Infections that may cause changes in vaginal discharge include vaginal yeast infections, bacterial vaginosis, and sexually transmitted infections.[6][2] The characteristics of abnormal vaginal discharge vary depending on the cause, but common features include a change in color, a foul odor, and associated symptoms such as itching, burning, pelvic pain, or pain during sexual intercourseNormal vaginal discharge is composed of cervical mucus, vaginal fluid, shedding vaginal and cervical cells, and bacteria.[1] The majority of the liquid in vaginal discharge is mucus produced by glands of the cervix.[1][4] The rest is made up of transudate from the vaginal walls and secretions from glands (Skene's and Bartholin's).[4] The solid components are exfoliated epithelial cells from the vaginal wall and cervix as well as some of the bacteria that inhabit the vagina.[1] These bacteria that live in the vagina do not typically cause disease. In fact, they can protect the individual from other infectious and invasive bacteria by producing substances such as lactic acid and hydrogen peroxide that inhibit growth of other bacteria.[6] The normal composition of bacteria in the vagina (vaginal flora) can vary, but is most commonly dominated by lactobacilli.[1] Normal vaginal discharge is clear, white, or off-white.[1] The consistency can range from milky to clumpy, and odor typically mild to non-existent.[1] The majority of the discharge pools in the deepest portion of the vagina (the posterior fornix)[3] and exits the body over the course of a day with the force of gravity.[1][4] A typical reproductive-age woman produces 1.5 grams (half to one teaspoon) of vaginal discharge every day.[1] During sexual arousal and sexual intercourse, the amount of fluid in the vagina increases due to engorgement of blood vessels surrounding the vagina. This engorgement of blood vessels increases the volume of transudate from the vaginal walls.[4] Transudate has a neutral pH, so increases in its production can temporarily shift vaginal pH to be more neutral.[4] Semen has a basic pH and can neutralize the acidity of the vagina for up to 8 hrs.[4] In neonates, vaginal discharge sometimes occurs in the first few days after birth. This is due to exposure to estrogen while in utero. Neonatal vaginal discharge may be white or clear with a mucous texture, or it may be bloody from normal transient shedding of the endometrium.[8] Pediatric The vagina of girls before puberty is thinner and has a different bacterial flora.[1][4] Vaginal discharge in pre-pubertal girls is minimal with a neutral to alkaline pH ranging from 6 to 8.[9] The composition of the bacterial population in pre-pubertal girls is dominated by staphylococcus species, in addition to a range of anaerobes, enterococci, E. coli, and lactobacillus.[9] Puberty During puberty, the hormone estrogen begins to be produced by the ovaries.[3] Even before the beginning of menses (up to 12 months before menarche, typically at the same time as the development of breast buds,[4]) vaginal discharge increases in amount and changes in composition.[9] Estrogen matures vaginal tissues and causes increased production of glycogen by epithelial cells of the vagina.[1] These higher levels of glycogen in the vaginal canal support the growth of lactobacilli over other bacterial species.[1][3] When lactobacilli use glycogen as a food source, they convert it to lactic acid.[1][3][4] Therefore, the predominance of lactobacilli in the vaginal canal creates a more acidic environment. In fact, the pH of the vagina and vaginal discharge after puberty ranges between 3.5 and 4.7.[1] Menstrual cycle
*
||| GENRE:
Education
|||
・
This video 「
Vaginal Discharge: Everything You Need To Know
」@youtube
↓↓↓Often Viewed With:↓↓↓
・
Breastfeeding vlog 2 https://www.patreon.com/morrigansmom ▶5:58
・
#mmd pretty girl giantess growth happened and destroyed the city by medicating it under pero
・
芒種 音闕詩聽、趙方婧【完整MV】/Everything is causal /Mang zhong /chinese dance/Chinese elegant classical woman
・
Who is Liu Yifei? 5 facts you need to know about the rising star ▶5:35
・
Hot Russian teen getting fucked by a family pet
・
Арабская пухленькая студентка трахается с одногруппником в попу [4:45x360p]
・
สาวนักเรียน โรงเรียนไม่ไป หลบเรียนมาเย็ดคาชุด ดูหนังโป๊ ฟรี ที่นี่| xxxthvip.com [2:20x480p]
・
【诱导精选】盘点8部诱导调教合集!色男不分年年龄!有学弟有学长还有校外大叔!野战楼道双飞小女孩开房!av在线播放-临时,偷拍自拍-超清-搜AV视频 [18:32x1280p]
・
*Sandra OrloW* Kiss Me (BoogorVideo)♕ - watch videos online [2:25x360p]
・
GOD-008 アナタのオナニーたすけてアゲル 瞳リョウ [48:01x540p]
・
Hidden Shit-cam Compilation Part 1 - HD Porn Videos, Sex Movies, Porn Tube [11:23x324p]
・
Schoolgirl Forced To Show Pussy - HD Porn Videos, Sex Movies, Porn Tube [1:20x212p]
・
P E D O [0:08x480p]
・
【稚嫩少女】这有点成熟的骚姿势是去哪里学来的呀?还准备了道具自扣av在线播放-少女破处-欧美-搜AV视频 [18:41x720p]
・
【家庭监控】国外就是开放-当着那么大的女儿不穿内裤还摸逼av在线播放-燃烧荷尔蒙-欧美-搜AV视频 [24:54x720p]
・
Зарина Усманова моя жена узбечка сосет в душе - Узбекское порно Uzbekcha behayo sayt [0:43x480p]
・
9月最新暗藏高清設備真實偸拍洗浴中心女賓部換衣室內部春光亮點多多母女一起來洗女兒是白虎媽媽的身材搞一下絕對敗火 - MOAV.COM [39:01x480p]
・
onanie - MissAV.com | 免費高清AV在線看 [1:12:38x426p]
・
無料モバイルポルノ&セックスビデオ&セックス動画 - Young Russian Teen Naked On Webcam - 567015 - ProPorn.com [0:09x240p]
・
Watch Hot cute Chinese girl shows her tiny pussy on webcam - Chinese Webcam, Asian Cutegirl, Chinese Camshow Porn [31:15x480p]
・
日本援交妹稲叶小纟实拍 - ThisAV.com - 世界第一中文成人娛樂網站 [42:11x240p]
・
Portrait Of Joyful Young Girl With Radiant Stock Footage SBV-321723231 - Storyblocks [0:10x337p]
・
fucking sleeping girl with friend in bed - Part 2 at Camspicy.com.mp4 [9:18x432p]
・
สาวน้อยโดนกระแทก - หนังx คริปโป๊ หนังโป็ คริปหลุดนักเรียน เนตรนารีxxx onlyfans เย็ดในห้องเรียน
・
TERUNGKAP! Ternyata Video Mesum 2 Bocah dan 1 Wanita Dewasa Dibuat di Kota Lautan Asmara from mesum Watch Video - HiFiMov.co [2:13x360p]
・
企鹅AV-qieav.com [55:27x720p]
・
หลุดคลิปโป้ไทย นักเรียนหัวเกรียนโดนครูสาววางยาปลุกเซ็กส์ xxxxโดนนักเรียนเอวดีเย็ดสด เกือบแตกในใส่หีครูซะแล้ว | คลิปหลุด xxxไทย หนังโป๊ออนไลน์ คลิปโป๊ yeskun.porn [13:01x1080p]
20240405045442-250
Related Tags:
child
candydoll
nPTHC
Loli
kids
hanyunb
sperumania
ckam
pov
ion
schoolgirl
polyfan
toile
zoosex
children
humping
ubecliphot
novinha
Lolita
JennaCyde
littlepussy
ex
edofilo
pussy
throom
Vladmodels
ThisAV
ly
Ffzine
> CONTACT & ABUSE <