What's a Vegas movie without a pair of bazoongas amirite? Haha it's such a funny movie and I guess no nudity makes it more family friendly flick so a younger audience can enjoy it too.
I guess the drugs could've damaged their sex drive and they were just too out of their minds to even tolerate any kind of sexual stimulation but a comical scene of them going crazy with a prostitute in their hotel room would've hit the spot