【挿入】女性との正しい性行為する方法10選

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【挿入】女性との正しい性行為する方法10選

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■動画の紹介商品
T系メンズサプリメント「TEXY」はこちら
https://amzn.asia/d/bVir4WM

NO系メンズサプリメント「NOXY」はこちら
https://amzn.asia/d/h6m88uB
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■参考文献
Influence of a “warm touch” support enhancement intervention among married couples on ambulatory blood pressure, oxytocin, alpha amylase, and cortisol

Quantitative assessment of pleasant touch

Women’s Attributions Regarding Why They Have Difficulty Reaching Orgasm. Journal of sex & marital therapy (2018): 1-10.

Post sex affectionate exchanges promote sexual and relationship satisfaction. Archives of sexual behavior 43.7 (2014): 1391-1402.

Exploring a Contextual Model of Sexual Self-Disclosure and Sexual Satisfaction

The specific importance of communicating about sex to couples

What Exactly Is an Unusual Sexual Fantasy?

When and for whom is sex most beneficial?

Reformulating sexual script theory: Developing a discursive psychology of sexual negotiation. Theory & Psychology, 11(2), 209-232.

The Pace of sex : Individual preferences for the frequency of Faster vs. Slower sexual behavior

Blame it on the bossa nova : Transfer of perceived sexiness from music to touch.

※当チャンネルは「性的満足を目的とした内容」ではありません。「性的な教育やノウハウ」について分かりやすく学べる動画内容となってます。

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