Freya Parker wants to try her new gel invention with prof

Once Brad returns and the mattress is set up, they both get naked. Although they try to hide it, they both like the looks of the other's body and secretly try to shake off their momentary lust. But once Freya straddles Brad and begins rubbing her body along his, the lust becomes harder to ignore... especially mixed with the excitement of the substance actually working! Soon enough, although they both entered the experiment with science in mind, it's clear that something ELSE is on their brains and finally has to be taken care of, too.