1. callous a. 冷漠无情的
Lou is obsessed with sucking Cheng in the kitchen, showing callous disregard for the eyesight of his brother Tai.
2. whack vt./n.重击
Cheng got a whack on the arse.
3. nude a.裸体的；n.裸体者，躶体艺术品
When Tai opened the door, he saw his brothers in the nude.
4. ominous a.预兆的，不祥的
There was an ominous silence when Jing crept downstairs.
5. sprawl vi./n.四肢伸开，散乱延伸
Cheng sprawled over the desk. And Lou thrust into him.
6. clutter v./n. 凌乱，弄乱
Piles of books and papers cluttered Lou’s desk which Cheng had just tidied.
7. entwine vt.盘绕
Tai stare at his brothers who still writhe and entwine.
8. drowse v./n.打瞌睡
After a little peck, Lou and Cheng drowsed away a hot afternoon.
9. wean v. 断奶；戒掉
Cheng tried to wean his brother from sucking his nipples but failed.
10. admonish v.严正警告，责备；劝诫
Tai was admonished against entering the study without knocking.