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老女人性反映特点

特大字】 【大字】 【中字】 【小字

① 乳房反应消失。由血管充血造成的乳房增大已不明显,尤其是多次哺乳的妇女。60岁以上的女性则完全没有这种反应。这是由于老年女性的乳房松弛和悬垂,以及乳腺的腺体组织减少,影响了性兴奋时乳房充血。

② 前庭大腺的分泌减少。性兴奋时前庭大腺分泌的量比年轻时显着减少,以致造成性交困难,也就是性交疼痛在老年妇女中屡见不鲜,需要在性交时辅以雌激素软膏润滑阴道。

③ 性红晕在老年妇女已较少见到,分布的范围也更加有限。

④ 全身的肌强直作用减弱,阴道后2/3的扩张作用减弱,肌肉弹性减弱,润滑作用减弱,出现性高潮的频率逐渐减少,当出现性高潮时常伴有性交后的子宫收缩引起的下腹疼痛。

⑤ 阴唇的性反应减弱。绝经后,由于提内激素水平的降低,大阴唇内的脂肪减少而萎缩,弹性也变差,其充血也难以充分。

⑥ 阴蒂的反应减弱。阴蒂反应可以维持到70岁,其性兴奋时肿胀反应随年龄增长而减弱,性高潮后几秒钟内阴蒂肿胀即可消失。

⑦ 阴道呈退行性变化。老年妇女阴道变短变窄,发生萎缩。


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