2. Our sweetheart is in "
foreplay " in excretive lubricating fluid (prostate fluid) , contain one part seminal fluid.
我们的爱人在“前戏”中分泌的润滑液(前列腺液),就含有一部分精液。
3. The better sex has
foreplay, development, sustained excitement, surprise and affection, nay love followed by an explosion of ecstasy.
一段美妙的性行为要有挑逗、抚、续兴奋、喜以及情感的交流,爱情也随着兴奋极点的爆发而来了。