TANTRA

TANTRA

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About
Embrace your divine femininity. Luxury bras, harnesses, panties and more handcrafted slowly and sustainably, just for you. We send worldwide. Explore our intimates, fall in love →
·badstarlingerie.com·
About
ZFIN
ZFIN
·zfin.org·
ZFIN
What Your Semen Says About Your Health
What Your Semen Says About Your Health
Semen consists of both sperm cells and a nutrient-rich fluid that bathes the cells. Learn more about semen, including its content and production.
·verywellhealth.com·
What Your Semen Says About Your Health
Thick Semen: Ejaculation and Other Causes, Effects on Fertility,
Thick Semen: Ejaculation and Other Causes, Effects on Fertility,
Semen texture varies widely from person to person. Your unique biology can affect the smell, taste, and texture. A sudden change usually isn't cause for concern unless you're experiencing other symptoms. Here's what to watch for, how texture changes can affect your fertility, and when to see your doctor.
·healthline.com·
Thick Semen: Ejaculation and Other Causes, Effects on Fertility,
The endocrinology of sexual arousal in: Journal of Endocrinology Volume 186 Issue 3 (2005)
The endocrinology of sexual arousal in: Journal of Endocrinology Volume 186 Issue 3 (2005)
The relevance of testosterone, oestradiol and certain peptides (oxytocin (OT), β-endorphin and prolactin (PRL)) to sexual arousal in humans is reviewed. In addition to behavioural studies, evidence of distribution of gonadal steroid receptors in the brain and the limited evidence from brain imaging are also considered. Testosterone plays a key role in the adult male, with clear, consistent evidence from studies of hypogonadal and eugonadal men. The roles of testosterone in the development of sexual arousability, and in the aging male, are less clear. The relevance of aromatization and of non-sexual effects of testosterone which might indirectly influence sexual arousal are not well understood. Testosterone in the female presents a more complex, less consistent picture. One possible explanation is a much greater variability across women in responsiveness to testosterone. A ‘desensitization hypothesis’ to account for the striking gender differences is offered. There is limited evidence of a direct effect of oestradiol on sexual arousability in women. The extent to which testosterone in women acts by conversion to oestradiol or by increase of free oestradiol is not yet clear. The role of peptides in sexual arousal remains uncertain, partly because of the multiple roles and sites of action of most peptides. OT and β-endorphin appear to have both excitatory and inhibitory effects. PRL has been proposed as an inhibitory factor via direct inhibition of dopaminergic activity, but the evidence for this is inconclusive. Whereas the traditional concept of ‘hormone’ continues to apply to the role of testosterone and oestradiol in sexual arousal, peptides present a more complex role.
·joe.bioscientifica.com·
The endocrinology of sexual arousal in: Journal of Endocrinology Volume 186 Issue 3 (2005)
The Benefits of Sacred Seminal Retention: An Immortal Lesson |
The Benefits of Sacred Seminal Retention: An Immortal Lesson |
As mentioned in my two previous posts on the topic of the Claustrum oil or the sacred secretion, Santa Claus and Christ-Mass Re-Explained: An Immortal Lesson, and Claustrum Oil: An Immo…
·gnosismasonry.wordpress.com·
The Benefits of Sacred Seminal Retention: An Immortal Lesson |
Super Human Radio - TopPodcast.com
Super Human Radio - TopPodcast.com
Live Stronger. Live longer. The world's first radio show dedicated to fitness and nutrition, longevity and human performance,
·toppodcast.com·
Super Human Radio - TopPodcast.com
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BACKGROUND AND PURPOSE: Nowadays the mechanism of homosexuality is little known. Few studies have been carried out to explore the brain functional changes of homosexual men during sexual arousal. We used functional MR imaging (fMRI) to determine whether the patterns of brain activation in homosexual and heterosexual men differed during visually evoked sexual arousal. MATERIALS AND METHODS: To all the subjects (10 homosexual and 10 heterosexual), real-time visual stimulation was provided by 3-minute exposure to 3 types of erotic film: heterosexual couples (F-M), male homosexual couples (M-M), and female homosexual couples (F-F) engaged in sexual activity, during which time fMRI was used to determine the patterns of brain activation. Self-reports of level of sexual arousal were collected immediately afterward. RESULTS: Statistical parametric mapping showed that viewing erotic film excerpts that induced sexual arousal was associated, in both groups, with activation of the middle prefrontal gyrus, bilateral temporal lobe and postcentral gyrus, thalamus, insula, vermis, left precuneus, occipital cortex, parietal cortex, and cerebellum. In homosexual men, the left angular gyrus, left caudate nucleus, and right pallidum were activated; in contrast, heterosexual men showed no activation in these regions. However, heterosexual men showed activation in the bilateral lingual gyrus, right hippocampus, and right parahippocampal gyrus, areas not activated in homosexual men. In both groups, region-of-interest analysis revealed no correlation between the magnitude of amygdala or thalamus activation and the reported level of sexual arousal. CONCLUSION: Our findings indicate that different neural circuits are active during sexual arousal in homosexual and heterosexual men and may contribute to a better understanding of the neural basis of male sexual orientation.
·ajnr.org·
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