In order to close the deal, these whores have to test the product and figure out if it really can hold up under extreme conditions. There aren't any conditions more extreme than this incredibly hot and titillating orgy. The products in question are condoms and these whores really tested their quality, even beyond the limits of normal use. Cause let's face it, there is nothing normal about these whores and you can't fuck the the old boring way. These bitches only accept hardcore pounding and pussy stretching so the condoms must be able to sustain such a ferocious strain.