駕校訓練式

Sit your girl on top of you 女方坐于男方身上

• Pluses： Combine the pleasant with the useful � sex and studies

• 優點：寓教/“交”于樂

Minuses： don’t get carried away too much by one of the things or you risk being deprived of either orgasm or your car

• 缺點：切勿太過投入于駕車或是做愛，否則你不是賠了夫人就是折車。

The posture： backseat

后座仰臣式

You lay on your back， the girl is on top of you

男下女上。

• Pluses： it is comfortable and pleasant， you don’t exert yourself

• 優點：既舒坦又愉悅，不費吹灰之力。

• Minuses： Judging by the face of the male， the girl simply strangles him with the breasts. Don’t let it happen！

• 從男方面部表情判斷，女方的“胸器”搞得他要窒息了。切記慎之！