[轉錄]Re: [認真] 射了1.5公尺多~好舒服
※ [本文轉錄自 sex 看板]
作者: lighthouse (人都有另一面) 看板: sex
標題: Re: [認真] 射了1.5公尺多~好舒服
時間: Sun Apr 20 22:47:43 2008
※ 引述《imdogpig (imdogpig)》之銘言:
: 期中考完放鬆和女友做
: 最後衝刺完本來要射在女友背上的
: 結果射太遠 害女友要去洗頭…
: 我量一下大概射了一點五公尺多耶
: 女生的那裡差不多也才深十多公分
: 我射了大約十五倍的距離~好舒服
: (女友是E讓我太興奮的關係吧?)
: 不曉得五樓30cm可以射多遠?
我們來算一下就知道了,
射精的速度約是45km/hr,也就是12.5m/s,
先不考慮太複雜的一些變數,像是射出去會遇到空氣阻力等等,
你說射了1.5公尺,以上述的速度,花了0.12秒,
假設你射的時候老二和地面平行,
依重力加速度公式來換算高度,S=V0*t+0.5*g*t^2
你射出去時的高度是0.07056公尺,也就是7公分。
這個數字算起來很合理,想像一下,用背後位,
插抽到最後,維持原姿勢拔出來想射在背上,老二和女友身體有7公平的平行距離,
飛行1.5公尺,0.12秒後,在女友的頭上降落,只不過是平均值,
套句追殺比爾II白眉的話,你的射精速度,只有一般人的水準。
讓我比較有興趣的是你說射了1.5公尺,本來要射在女友背上,
合理的推論你是採背後位,也就是你女友的臀部到頭有1.5公尺,
這個長度就是坐高,東方人平均的坐高和身高比例是0.54,
換算起來你女友的身高是……2.77公尺!!!
輸在這種地方,我也沒話說了,原po是真男人。
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