Bossnass

I didn't read closely, so it might have already been posted.

The tried and true rule of thumb that my friends and I frequently used to apply is pretty simple: half your age + seven= dateable.

Say I was 20, I can go to ((20/2)+7)= 17 on the lower end and ((20-7)=13*2) = 26 on the upper end.

And I would say that I leveled off in maturity development around 20 anyway, so after that it doesn't matter.