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Sex at Dawn How We Mate, Why We Stray, and What It Means for Modern Relationships

Marsoni M251S
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Sex at Dawn How We Mate, Why We Stray, and What It Means for Modern RelationshipsBy: Christopher Ryan, Cacilda Jetha Published by Harper Collins, 2011 07 05 In this controversial, thought provoking, and brilliant book, renegade thinkers Christopher Ryan and Cacilda Jeth debunk almost everything we know about sex, weaving together convergent, frequently overlooked evidence from anthropology, archaeology, primatology, anatomy, and psychosexuality to show how far from human nature monogamy really is. In Sex at Dawn, the authors
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4cams
Louisville, US
★★★★★ 5
OEM recommended.
Style: Mineral, Pattern Name: Quart - 1 Pack
It is the OEM recommended oil for my 2017 9.9 outboard. Arrived quickly and in a sealed plastic bag. No leaks. This is 32 oz and the motor only calls for 27 oz so enough for topping up in needed.
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Reviewed in the United States on February 23, 2026
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Ontik Hoque
Birmingham, US
★★★★★ 5
Great for Mercury 4-stroke outboard
Style: Mineral, Pattern Name: Gallon - 1 Pack
The price was too good to pass; I stocked up on 3 years' worth of oil. QuikSilver is OEM Mercury oil, and this stuff has long shelf life if you can store it in stable indoor temperature/away from temperature extremes. Great buy overall, highly recommended.
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Reviewed in the United States on June 20, 2025
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Joe H.
Omaha, US
★★★★★ 5
Looks well made
Looks well made. Rubber seems pliable
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Reviewed in the United States on February 15, 2026
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Dct
Boise, US
★★★★★ 5
It’s fixed
That awful boat… don’t buy boats unless you like to spend money OBVIOUSLY! This part fixed the boat!
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Reviewed in the United States on April 18, 2026
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Don R
New York, US
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Good
Good quality
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Reviewed in the United States on April 28, 2026

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