That's OK for girls but how about strong male scents for men?

I'm not a fan of suppositories. I understand there are pads you can put on a chair that filters oder.

http://www.flat-d.com/chairpadblack.html

If you develop a suppository with a hole in the middle for the odorization process, you could turn it into a tunable whistle so that you not only could play a tune with some practice but you might be able to get a few people together for an orchestra.

http://www.thehumanmarvels.com/2007/03/le-ptomane-fartiste.html

Just remember to cough when you do it and say "Did you fart?" when they notice it.