Leviticus 15:5

5 Anyone who touches his bed must wash their clothes and bathe with water, and they will be unclean till evening.

Read Leviticus 15:5 Using Other Translations

And whosoever toucheth his bed shall wash his clothes, and bathe himself in water, and be unclean until the even.
And anyone who touches his bed shall wash his clothes and bathe himself in water and be unclean until the evening.
So if you touch the man’s bed, you must wash your clothes and bathe yourself in water, and you will remain unclean until evening.