Anal clean up help

Girls! I really need your help & advice. You guys never let me down.

Yesterday my fiancé & I tried anal; it went really well (we’ve tried before but never succeeded), felt amazing & he ended up finishing during it.

The question is, how do you clean yourself out after? I sat there I tried to get everything out but how do you know if it’s all out?! Tricks, advice? We both really enjoyed it; just need help on the clean up part.

Side note: I know you’re suppose to use a condom for anal