Men who struggle with erectile problems when they use contraception may have a breakthrough with new 'Viagra condoms'.

　　这是那些因房事不如意而苦恼的男士们的福音，一款号称“伟哥安全套”的“秘密武器”有望使他们突破瓶颈。

　　Designers found that large numbers of men complained that they struggled to maintain erections when using conventional condoms in sex.

　　产品的研发者们发现，大多数男性都在抱怨，在使用传统的避孕套时，保持勃起的状态都非常“费力”。
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