Not into anal sex but I use a bidet shower head for other reasons. It produces a strong **** of water which is of course controllable for your preference.

The hotter the water temperature, the more your anus will open and it is possible to completely wash out the rectum in this way.

I would imagine that it is much more convenient than an enema.

This particular spray attachment can easily replace the normal spray attachment on the bath taps and can be used quite easily whilst sitting on a towel over the edge of the bath.

no guarantees in anal, l tell dudes if they choose to fuck my arse, they could get shit on their dick, if they cant handle wiping it off, than don't fuck it...if l know lm having a big anal session, l will give myself a couple of enemas, just makes the odds a bit better for not getting crap on it...and always have a towel or tissues handy...*lix*

You really need to have an enema. Or 2. then check you are clean by using a dildo afterwards. Will give you confidence for your bottoming session...I mean one with a bag you can hang up in the shower and fill with warm water. If you don't want to do that, they do sell individual bottles.

Excellent hygiene there is needed

the second part is easier. just make sure to clean yourself well. keep the tap running warm water, get your middle finger wet and stick it up your ass and clean it. rinse again and repeat the process as necessary.

the first part is trickier. really, your partner must do the same.

wear a condom too.