The women are at this orgy for various reasons. Of course they want to be inseminated. That's why they only let the men take them without condoms. But the four friends have another preference. After they have swallowed all the sperm and got it in their pussies, they sit in a small inflatable pool. The slim women sit there and let all the men who just fucked them piss on them. The fetishists especially like to drink the piss too.
Private shot in:
