Orgasm Research Center established in 1997, starting from LinPlaza.com.
Your Internet Host:
Newman K. Lin, Ph.D., PE.
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About The Lin Institute
New Products
Orgasm/Lovemaking Tips
Safe Sex & Diseases 
What's Sexual Orgasm? 
To Young Lovers
Acne & Orgasm
ADHD & Orgasm
Aging and Shrinking
Alcohol & Orgasm
Allergy & Orgasm
Alzheimer & Orgasm
Anal Sex & Orgasm
Anxiety & Sexual Orgasm
Anti-depression drugs & Orgasm
Arthritis & Sexual Orgasm
Asthma/Allergy & Sexual Orgasm
Attention-deficit/ hyperactivity disorder
Back Pain & Orgasm
Benefits from Orgasm
Bioelectric Theory
Bipolar, Mood Swing & Orgasm
Birth Control & Orgasm
Birth Control Shot & Orgasm
Blood Pressure Drugs & Orgasm
Bloody ejaculation & Orgasm 
Broken Penis & Erection
C-section
Cholesterol drugs & Orgasm
Chronic fatigue symptom
Cigarette & Orgasm
Circumcision & Orgasm
Clitoral/G-spot Enlargement?
Cocaine & Orgasm
Cockring & Orgasm
Complaints
Contraception & Orgasm
Cramps & Orgasm
Damage of Sex Organs
Diabetes & Orgasm
Discharge (vaginal)
Dizziness & Orgasm
Drugs & Orgasm
Dyspareunia & Orgasm
Ear Ringing/Buzzing & Masturbation/Orgasm
Eating, Drinking and Sex
Ecstasy & Orgasm
Electric Orgasm?
Endometriosis & Orgasm
Erectile Dysfunction
Ejaculation disorder & no Orgasm
Exercise & Orgasm
Eye Floaters & Masturbation
Female Ejaculation
Female Orgasm
Fibromyalgia & Orgasm
Girl excessive-sex & Orgasm
Hair Loss & Orgasm
Headaches & Orgasm or Ejaculation
Hormones & Orgasm
HowTo Orgasm
Hypertension & Orgasm
Hysterectomy & Orgasm
IBS & Orgasm
Immune & Orgasm
Impotent Youth
Incontinency and Orgasm
Insomnia and Orgasm
Intercourse / Orgasmic Pain
Interstitial Cystitis (IC) & Orgasmm
Kidney Pain & Orgasm
Limp & Orgasm
LoveLife
Love Positions
LoveTools for Orgasm
Male Orgasm
Male Orgasmic Dysfunction
Marijuana & Orgasm
Menopause
Menstrual Pain & Orgasm
Methamphetamine & Orgasm
Migraine & Orgasm
Neuroimmune & Orgasm
Neuroplasticity & Orgasm
Obsessive Compulsive Disorder (OCD)& Excessive Sex
Over-Masturbation & Excessive Sex
Orgasmic Response
Parkinson Syndromes & Orgasm
PC (Kegel) Exercises
Pelvic Pains
Penile Damage
Penile Exercises
Penile Enlargement
Penile Enlargement Examples
Penile Enlargement Pills
Penile Pains
Penile Pumping
Penile Size
PSAS (Persistent Sexual Arousal Syndrome)
Peyronies & Orgasm
Pre-ejaculation fluid
Premature Ejaculation
Pregnancy & Orgasm
PreMenstrual Syndrome (PMS)
Persistent Sexual Arousal Syndrome
Priapism (persistent erection)
Prostate
Prostate seminal Production Disorder
Psycho disorders & Orgasm
Readers' Advice
Retarded Ejaculation / Male Orgasmic Dysfunction
Semen Production & Male Infertility
Sexual Disorder
Sexual Education
Sexual Exhaustion Symptoms
Sexual Health
Sexual KungFu
Sexual Solutions
Sexual Q & A
Sleeping Disorders and Orgasm
Stomach Pain & Orgasm
Street Drugs & Orgasm
Stress & Sexual Orgasm
Surgery & Orgasm
Testicle /Testicular pain & Orgasm
Thyroid Function & Sex
Tipped Uterus & Orgasm
Tubaligation & Orgasm
Urethral Tract Infection & Orgasm
Urethritis & Orgasm
Uterus - Prolapsed
or Tipped, and Orgasm

Vaginal Air Pumping
Vaginal Discharge
Vaginal Dryess & Orgasm
Vaginal Size/Muscle
Vaginal Rejuvenation

Vaginal Too Wet & Orgasm
Vaginismus (penetration/intercourse pains)
Vaginosis / Yeast Infection & Orgasm
Vasectomy & Orgasm
Vertigo (earth movement) & Orgasm
Vibrator damage
Vulvodynia (vulva abrasion)/vestibulitis
What's New
WaterJet (Shower Jet) & Orgasm
Wettness & Orgasm
Yeast Infection & Orgasm

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