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Hello Nancy Experts
Nienke Helder
Head of Research at Hello Nancy, award-winning sexual & reproductive health designer
Nienke Helder is Head of Research at Hello Nancy and an award-winning sexual and reproductive health designer. She leads the research behind our sex toys, translating studies on clitoral anatomy, arousal, and body-safe materials into the air-pulse stimulators and clitoral suction vibrators we build. Her design practice has long championed pleasure, recovery, and reproductive health as serious, evidence-led subjects rather than taboos.
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Hello Nancy's guides on clitoral suction vibrators, air-pulse stimulators, bullet vibrators and g-spot toys are reviewed by credentialed experts so the sexual-health information you read is clear, body-safe and grounded in current evidence.