涉及單詞：

pants
n. <英>（緊身的）短褲;<美> 褲子;喘氣( pant的名詞復(fù)數(shù) )<美><英>

trousers [ˈtraʊzəz]
n. 褲子

panties [ˈpæntiz]
n. （婦女或兒童的）短襯褲;童褲，女褲( panty的名詞復(fù)數(shù) )

underwear
n. 襯衣，內(nèi)衣

rubber [ˈrʌbɚ]
n. 橡膠;橡皮;決勝局;避孕套

eraser [ɪˈresɚ]
n. <主美>橡皮擦，板擦<主美>

condom [ˈkɑndəm]
n. （男用）避孕套，保險(xiǎn)套;（女用）避孕套

Conversation 對(duì)話：
- Can I use your rubber, please?
- Rubber? Why don't you get a new one yourself?
- An old one's alright. I just need to use it for tonight. You know, I need to work very late.
- Don't work too hard. You take care of yourself.

sexual harassment 性騷擾

toilet ['tɔɪlət]
n. 廁所，洗手間;馬桶;梳洗，打扮;清洗傷口

restroom
n. <美>公用廁所，盥洗室，衛(wèi)生間<美>

restaurant
n. 飯店;餐館;飯館;菜館

God bless him!

Men's Room.
Ladies' Room

bathroom
n. 浴室;盥洗室;（帶抽水馬桶的）廁所;衛(wèi)生間

It doesn't mean that it has a bath tub in it.

Hope it helps.