OP is saying - make a law where there's a cut off limit for people having sex. Like, everyone born on or before December 31, 1979 can have sex with anyone else born on or before December 31, 1979, but they're not allowed to have sex with anyone born on or after January 1, 1980.
First point agreed. Second point: Dinosaurs aren‘t really the most promising candidates for technological advances, it‘s very probable their intelligence was as limited as that of reptiles nowadays
"You want me to put the hammer down!"
...and if your partner chose the location of your holiday it could be a nightmare within a nightmare.