Suffer from an incredibly itchy anus during the night?
Nor me. However, if you did, have a good wash at bedtime and dry well, with a hairdryer if possible. Then once in bed, wedge a cork sideways between your buttocks so that air can get to the sphincter and sleep in the recovery position.
This is an untested tip because I've never been kept awake at night scratching away until my nipsy is sore.
( sandettie light vessel automatic New Twitter - @bollocksreally, Tue 1 Mar 2011, 12:25, 2 replies, latest was 14 years ago)

If you did though, you could try sticking a hefty length of Sallotape across your anus when you go to bed
and then rip it off in the morning and inspect it.

If there are not just bum-hairs stuck to it but also white threads, you have worms, which are coming out of your botty at night to lay eggs.

The chemist will then sell you over-the-counter worm treatment, after which you can say goodbye to Mr Itchy.
(Juan Quar is clinging to her front teeth on, Wed 2 Mar 2011, 21:26, Reply)

that sounds painful
It could also be arse grapes
( sandettie light vessel automatic New Twitter - @bollocksreally, Thu 3 Mar 2011, 22:16, Reply)