I only know of two episodes but i'm sure there are more.
Episode: Out Darn Spotlight
https://www.dailymotion.com/video/x19klsx_jimmy-neutron-33-out-darn-spotlight_fun
Kiss at 21:18
Episode: Win Loose Or Kaboom
http://kisscartoon.me/Cartoon/The-Adventures-of-Jimmy-Neutron-Boy-Genius-Season-02/Episode-041-042-Win-Loose-or-Kaboom?id=5695
One at 41:15
Another at 1:08:05