I've seen it all now. Opened a box of condoms and noticed some writing on the inside of the empty box. Turned the box inside out and there were complete written instructions in two languages as well as three illustrations!

I think you are taking some of the joy out of cooking.  Sometimes the ingredients come together in exiting ways.  Even if you are worried about contamination, the heat should take care of it.

The condoms I use have "how to" information printed right on them.

I've noticed that it goes on easier when there is lots of spit and slobber on my cock.

I just put them with my mouth that is the safer way for me because I don't want to break it with my long sexy nails