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Angela Berkley,
High School Student
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The muscle contractions that Daniel had feared would crush his fingers now squeezed and milked his cock.
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Albert Graham,
Backyard Pool Drainer
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Decline in muscle power and the onset of fatigue during repeated intense muscle contractions are thought to result from a depletion of muscle CP stores.
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Sarah Kennedy,
Fashion Model
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Dynamic wrinkles are caused by contractions of the delicate underlying facial muscles everytime you smile, laugh of frown.
Dynamic wrinkles are caused by contractions of the delicate underlying facial muscles every time you smile, laugh or frown.
Botox is used to treat wrinkles which are caused by contractions of the delicate underlying facial muscles every time you smile, laugh or frown.
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Adam Findley,
Professional Motivator
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This high vitamins and minerals energy chemical produces muscle contractions which are important in improving physical strength and performance.
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Todd Porter,
Gym Attendent
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By creating a series of sustained contractions the Baxendale Wave exercises the facial muscles in exactly the same way as a body builder exercises in the gym.
TYPES OF MUSCLE CONTRACTIONS The contraction of a muscle does not necessarily imply that the muscle shortens; it only means that tension has been generated.
Ejaculation follows seconds later as wavelike contractions of the pelvic muscles propel the semen out of the penis.
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Jake Farley,
Truck Driver
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Muscle contractions that cause headaches may be a result of temporomandibular joint dysfunction, which is caused by clenching the jaws or grinding the teeth (usually during sleep), or by abnormalities in the jaw joints themselves.
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Arthur Dawkins,
Astro-physicist
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Muscle contractions in the vas deferens from sexual activity propel the sperm along past the seminal vesicles, which are clusters of tissue that contribute fluid, called seminal fluid, to the sperm.
Muscle cells contain bundles of two types of filamentous protein called actin and myosin, which during life work together to produce the muscle contractions.
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