Uke can see smoke around people who are about to be in accidents or get hurt. He notices that the seme has a lot of smoke around him and tries to get close to him to save/help him out. The seme is very against this at first because he has a thing where if he touches someone, that person will be hurt. However, they learn that after touching the uke, the uke does not get hurt and the smoke around the seme lessens.
Don't Touch Me (Leenong)