There is text in one of the game's files for multiple unused items, including a communicator, a 45 caliber, a M16, and condoms:

Once the mission is over and Candice awaits, there's no better choice than the ribbed black ones. For extra pleasure. You don't want to save the world, evade enemy armies, only to get AIDS but some dumb hooker?
Contributed by DeerBoarDude