點解男人會舔女人的陰部

可能喜歡飲尿;可能喜歡飲女人的「潮吹」;可能喜歡飲經血!

會興奮
唔覺得嘔心或者不衛生

of cuz both parties will get excited!
if u think in a hygiene way, yes, it's a bit disgusting!

當然會令女仔興奮同 enjoy, 先至會咁做啦.....

只要之前做好清潔工作, 咁就唔會唔衛生啦......
至於嘔心? 當你興奮果陣, 係唔會覺得咁做係嘔心......