下午行房更“走孕”-好孕嘉_三代试管婴儿助孕费用透明

下午行房更“走孕”

2023-02-12

　　据科学家对一天受孕机率的研究发现，如果想怀孕的话，做爱的最佳时间是下午5时-7时。研究发现，无论是精子的数量还是质量一天中都变化很大，而在下午稍后的这段时间达到高峰——恰好也在此时女性最容易受孕。

[图片中心]震惊！最完整的生孩子过程

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