Selena Gomez Kisses Benny Blanco's Dirty Feet After Backlash, on Video

Benny Blanco’s sitting pretty with a very average 3 outta 5 on WikiFeet -- and looks like Selena Gomez is ready to send that rating soaring ... 'cause she just planted some serious PDA on those famously dusty dogs! Yup, really ... Selena made it…