69

A number that isn't nice at all, other than the fact it's the same if you turn it upside down. You can't just name a sex position after a 2 digit number.
Fuck all the unfunny sex jokes that appear everywhere.

65 sixty five
66 sixty six
67 sixty seven
68 sixty eight
69 *OMG GASP UUUUURGH IM DYING LAUGHLAUGHLAUGH*
70 seventy
71 seventy one