I have abiding faith that this crowd could find legitimate, if not appropriate, clinical applications for all the listed items.
Viagra - it was originally supposed to be a heart medication, wasn't it? Googles - supposed to treat angina, "chest pains due to poor circulation to the heart"
Condoms - Improvised water container!
Lube - as already stated, it's good for putting on the tube you're about to shove up a person's nose or down their throat. Or wherever else it's going.
Vibrator - good for massages!