Những tư thế quan hệ tình dục kỳ lạ được khám phá một cách đáng kinh ngạc

There is barely a work of literature that has been as misconstrued as the Kama Sutra.

Here we discover things about the wives of other men.

Nowadays we would call it flirting

or cheating on one's partner.

practically follows on from the fifth.