Unaware transformation into hunks sponge

Description: You awaken in a strangers bathroom unable to move or talk. you can still see, hear, smell & taste everything. an immobilised state. you muscular guy walks into the bathroom strips naked and begins flexing in the mirror. the shower gets turned on, you get grabbed up and covered in soap. it looks like your going to be cleaning this muscular hunks body and there’s nothing you can do about it.