https://pubmed.ncbi.nlm.nih.gov/1735315/
by BA Orkin · 1992 · Cited by 31 — The hypothesis was that decreases in anal canal resting pressure occur as sleep deepens and that the decreases are more profound in pouch pat
https://www.gastrojournal.org/article/0016-5085(91)90277-R/pdf
by BA Orkin · 1991 · Cited by 64 — In conclusion, the anal sphincter maintains a contin- uous pressure barrier to rectal outflow both during the day and at night during sleep.S
https://www.sciencedirect.com/science/article/abs/pii/001650859190277R
by BA Orkin · 1991 · Cited by 64 — In conclusion, the anal sphincter maintains a continuous pressure barrier to rectal outflow both during the day and at night during sleep. Ho
https://bmjgroup.com/doctors-reluctance-to-discuss-anal-sex-is-letting-down-young-women/
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https://my.clevelandclinic.org/health/diseases/proctalgia-fugax
Jun 7, 2024 — Proctalgia fugax is a sharp, sudden pain you feel in your anus (butthole). It can last from seconds to minutes. Many people with this condition have recurring ...S
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https://www.nyc.gov/site/doh/health/health-topics/lgbtq-men-sex-men.page
Gay men, bisexual men and other men who have sex with men (MSM), including transgender men, may experience poorer health outcomes than heterosexual men.
https://www.quora.com/Would-you-wake-up-if-someone-performed-anal-sex-while-you-re-sleeping-or-drunk
Asleep? Yes, you would probably wake up. Drunk? How drunk? If one is “dead drunk” you might not wake up.
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