A crapy t-shirt you put on before masturbating. Right before you jizz you aim your "rifle" upward toward your shirt and jizz all over it, then take it off put it in the dirty clothes and your done! no mess!
After a long night of hard work Johnny didnt feel like cleaning up a big mess while masturbating so he threw on one of his Jizz shirts, finshed and threw it in the laundry and went to bed satisfied.
by LueckMansDL December 14, 2009