爽內射別怕!下體注入「斷精凝膠」100%避 - 成人話題討論
By Rae
at 2017-04-10T07:39
at 2017-04-10T07:39
Table of Contents
爽內射別怕!下體注入「斷精凝膠」100%避孕 想要孩子可秒回復
http://www.ettoday.net/dalemon/post/24970?from=fb_et_news
男性可用的避孕方式從古至今發展下來,也只有兩選擇,不是戴套就是結紮。對於追求性
愛刺激的人,選擇不戴套內射有懷孕風險,而結紮方法帶來的不孕更是令人畏懼,都21世
紀了,難道就沒有爽又沒後遺症的避孕手法嗎?
近期這種新型凝膠可謂男性福音,不但讓內射行為有了100%的避孕率,重點是,再也不會
像結紮那樣終生不孕。
由加州非營利組織「帕沙默思基金會」主導開發的聚合物凝膠Vasalgel,只要注入到輸精
管當中,就能擋住精蟲又不阻礙液體流出,可謂是超級爽科技。
直接擋住精蟲,如此有效率的方法,人類怎麼會到21世界才想到呢?
那是因為這種方式對於材料的要求極為龜毛,不但要有惰性(不會與身體化學物質反應)
、還要夠細小能注入體內、再者為配合身體的日夜變化代謝,必須有些彈性、最後還要可
移除,講到這邊,你就會知道這東西是多麼的黑科技。
▼黑科技好處示意圖
在實驗階段時,研究人員在12隻兔子上都注射這種凝膠,過了一個月之後,他們沒有發現
任何的精子細胞;之後又在16隻公猴子上進行試驗,與9隻成熟母和交配了整個季節,連
一顆卵蛋都沒有生出來,其中7隻公猴繼續與母猴群生活兩年,仍沒有任何後代。雖然不
是人體實驗,但這兩種生物的生育機制與人類有非常高的相似度。
▼哺乳類生育機制與人類類似示意圖
如今基金會還證明了這種避孕法是可復原的,他們透過小蘇打水就溶解了兔子體內的凝膠
,等到物質隨著尿液噴出後,小兔子就回復了生殖能力。但研究團隊也說了,還需要更多
的研究,才能讓凝膠的沖洗機制能夠更完善,目標是不會留下任何的殘留物。
預計於明年進行人體實驗,雖然離真正上市還很久,但對那些不喜歡戴套或追求性愛刺激
的男性來說,有比結紮還有更好的選擇。
2017年04月9日 15:48
http://cdn2.ettoday.net/images/888/888283.jpg

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